Soft Verbs: A Running Register | Network, Not Protocol

As of November 13, 2026, Mark Nichols has recorded 259 sentences in twenty-five published accounts of the history of networking in which a soft verb, such as "supported," "played a role," "is credited," "based on," "helped," "shaped," "led to" or "Enables," carries a credit for a network, the Internet, the World Wide Web or a protocol, and the pages of marknichols.com that answer those twenty-five accounts found 15 of the 259 sentences false as written, recorded 83 under another finding and left 161 untested, because a soft verb makes a claim of credit without making a claim that a document can test.

Preamble: I created this page as a running register of the soft verbs that I find in published accounts of the history of networking, the Internet, the World Wide Web and the protocols. A soft verb carries a credit while it avoids a claim that a dated document can test, and the actor that the documents name for the act drops out of the sentence. Each entry on this page quotes the sentence as its source prints it, links the sentence to its numbered line in the exhibit of the marknichols.com page that answers the source, names the hard claim that the soft verb implies, and records what that page found. The register grows each time a page of the series "Disagreements | Network, Not Protocol" is built or rebuilt, and section 1.0 restates the counts each time the register grows. Disagreements of Published Claims | Network, Not Protocol · The Governing Definitions and Controlling Facts of Telecommunications Internetworking.

Opinion Rules: You are visiting my record, and I am the subject matter expert on it. If you are a subject matter expert too, I want to hear from you: bring your document and I will answer it on the record. If you are not, you are welcome here to read and to learn. The documented-challenge terms of marknichols.com and the condition on opinion are stated at F40 of The Governing Definitions and Controlling Facts of Telecommunications Internetworking, and they govern this page.

0.0 This section records what this register is, what a soft verb is, the test that each entry applies, the rule by which entries are counted, and the sources that the register has read.

0.1 On November 13, 2026, Mark Nichols directed that the soft verbs found in the accounts that the series "Disagreements | Network, Not Protocol" answers be noted and counted, "to show the ubiquity and omnipresence," and that the count be kept on "a running page." This page is that register. It records each sentence once, under the source that prints it, and it restates its counts in section 1.0 each time an entry is added.

0.2 A soft verb, on this page, is a verb or verb phrase that gives a person, a body, a network or a protocol credit for an outcome without stating an act that a dated document can confirm or refute. The soft verbs recorded so far include "supported," "played a role," "is considered," "is credited," "based on," "underlying," "helped," "shaped," "contributed," "led to," "set in motion," "thus forming," "thus turning," "culminated," "resulted in," "launched," "formed the foundation," "Enables," "became the core," "the key," "instrumental," "pioneered," "ensuring," "the dominant factor," "is well known for its role," "Is Remaking," "a seminal moment in," "remain a mainstay of," "enabled," "laid the foundation for," "influenced," "underpinned," "remains critical," "accelerated," "is often cited alongside," "will continue to help," "date back to," "arose from," "had important influences on," "facilitated," "marked the beginning of," "fueled," "was catalyzed by," "driven by," "is often attributed to," "essential for," "originated in," "evolved into," "complemented," "provided the impetus for," "encouraged," "allowed," "was referred to as," "stems from," "greatly expanded," "set the stage for," "began with," "grew into," "embodies," "spawned," "ushered in," "is largely attributable to," "has always been driven by," "envisioned," "are often referred to as," "formed the principal basis for," "flourished after," "at the heart of," "form part of the basis for," "is recognized as," "role in invention of," "got its start," "transformed ... into," "Widely known as," "played a key role leading the development of," "has its roots in," "catalyzed," "thereby solving," "helped cement," "evolved through," "laid the groundwork for," "would facilitate," "became the first incarnation of," "became the basis for," "was a result of" and "adapted from."

0.3 Each entry applies the following test, in four steps.

1. The entry quotes the soft verb in the sentence as the source prints it.
2. The entry states the hard claim that the soft verb implies, which is the act that the sentence credits without naming it.
3. The entry records whether the marknichols.com page that answers the source tested that hard claim against a dated document and what the page found, and it links to the section of that page in which the claim is answered.
4. The entry names the actor or the document that the answering page shows performed the act, where the answering page names one.

0.4 The register counts one entry for each sentence. A sentence that a source prints twice, such as a sentence that appears both on a plaque and on the plaque's web page, is one entry with two line references. A sentence is counted as false as written only where the answering page found it false as written under F56, and a soft verb by itself is not counted as false, as F57 states. This register records soft verbs only. A sentence that credits by a hard verb (founded, created, invented), by a noun (pioneer, father, genesis), by a neutral description of work (work on), or that credits a service or an effect rather than the making of a network, an internet, the World Wide Web or a protocol, is outside the register, and the answering page's own finding on that sentence stands on the answering page. Governing Definitions, F56 and F57.

0.5 The register has read the following twenty-eight sources, each in the exhibit of the marknichols.com page that answers it.

1. The Wikipedia article DARPA, in revision 1385328992 of November 12, 2026, answered at Wikipedia Describes DARPA: Disagreements | Network, Not Protocol.
2. The Wikipedia article Packet Radio Van, in revision 1383611727 of November 3, 2026, answered at Wikipedia Describes the Packet Radio Van: Disagreements | Network, Not Protocol.
3. IEEE Milestone No. 94, "Birthplace of the Internet, 1969," in its page on the Engineering and Technology History Wiki and its plaque of October 2009, answered at IEEE Milestone Birthplace of the Internet, 1969: Disagreements | Network, Not Protocol.
4. The Wikipedia article Tim Berners-Lee, in revision 1384351970 of November 7, 2026, answered at Wikipedia Describes Tim Berners-Lee: Disagreements | Network, Not Protocol.
5. The Wikipedia article CERN, in revision 1384478899 of November 8, 2026, answered at Wikipedia Describes CERN: Disagreements | Network, Not Protocol.
6. Eric M. Aupperle's history of Merit Network, Inc., reprinted from Library Hi Tech, Volume 16, Number 1 (1998), answered at Eric Aupperle's Merit History: Disagreements | Network, Not Protocol.
7. IEEE Milestone No. 254, "Transmission Control Protocol (TCP) Enables the Internet, 1974," in its page on the Engineering and Technology History Wiki in revision 206971 and its plaque of May 2024, answered at IEEE Milestone Transmission Control Protocol (TCP) Enables the Internet, 1974: Disagreements | Network, Not Protocol.
8. "The ARPA Model: A Reading List," published by the Institute for Progress on January 31, 2024 under the names of Janika Schmitt and Jake Swett, answered at The Institute for Progress ARPA Model Reading List: Disagreements | Network, Not Protocol.
9. The "Innovation Timeline" of the Defense Advanced Research Projects Agency, as read on November 13, 2026, answered at DARPA's Innovation Timeline: Disagreements | Network, Not Protocol.
10. IEEE Milestone No. 89, "Inception of the ARPANET, 1969," in revision 209093 of its page on the Engineering and Technology History Wiki, answered at IEEE Milestone Inception of the ARPANET, 1969: Disagreements | Network, Not Protocol.
11. The Wikipedia article Leonard Kleinrock, in revision 1371962000 of August 29, 2026, answered at Wikipedia Describes Leonard Kleinrock: Disagreements | Network, Not Protocol.
12. The Barron's article "Tim Berners-Lee’s World Wide Web Code to Be Auctioned as an NFT," written by Fang Block and published on June 15, 2021, answered at Barron's, Tim Berners-Lee's World Wide Web Code to Be Auctioned as an NFT: Disagreements | Network, Not Protocol.
13. Tim Berners-Lee's essay "Why I gave the world wide web away for free," published by The Guardian on September 28, 2025, answered at The Guardian, Why I Gave the World Wide Web Away for Free: Disagreements | Network, Not Protocol, which holds no soft-verb entry, as 1.6 records.
14. Tim Berners-Lee's opinion essay "I Invented the World Wide Web. Here’s How We Can Fix It.," published by The New York Times on November 24, 2019, answered at The New York Times, I Invented the World Wide Web: Disagreements | Network, Not Protocol.
15. RFC 1208, "A Glossary of Networking Terms," by O. Jacobsen and D. Lynch of Interop, Inc., March 1991, answered at IETF RFC 1208: Disagreements | Network, Not Protocol, which holds no soft-verb entry, as 1.7 records.
16. The Wikipedia article Internet, in its revision of November 10, 2026, answered at Wikipedia Defines "the internet (or Internet)": Disagreements | Network, Not Protocol.
17. The Wikipedia article History of the Internet, in revision 1370792739 of August 22, 2026, answered at Wikipedia Defines the History of the Internet: Disagreements | Network, Not Protocol.
18. The Internet Society's A Brief History of the Internet, labeled "Published 1997" and credited to Barry M. Leiner, Vinton G. Cerf, David D. Clark, Robert E. Kahn, Leonard Kleinrock, Daniel C. Lynch, Jon Postel, Larry G. Roberts and Stephen Wolff, as published on November 12, 2026, answered at Internet Society Brief History of the Internet: Disagreements | Network, Not Protocol.
19. The earlier profile of Vinton G. Cerf of the National Inventors Hall of Fame, as reproduced in Exhibit 2.1 of How Many Ways Is This False? v-1, Disagreement 8, for the review of September 14, 2026. The responses of the AI engines reproduced on the same page are exhibits of what the engines said and are not sources of this register.
20. The paper What Is the Internet (And What Makes It Work) of Robert E. Kahn and Vinton G. Cerf, December 1999, as reproduced sentence by sentence in Exhibit A of Kahn and Cerf, What Is the Internet (1999): Disagreements | Network, Not Protocol, Disagreement 9.
21. The Wikipedia article Robert Kahn (computer scientist), last edited on October 5, 2026, as reproduced in Exhibit A of Wikipedia Describes Robert Kahn: Disagreements | Network, Not Protocol, Disagreement 10.
22. The Wikipedia article Vint Cerf, in revision 1383249039 of November 1, 2026, as reproduced line by line in Exhibit A of Wikipedia Describes Vint Cerf: Disagreements | Network, Not Protocol, Disagreement 11.
23. The article The Invention of the Internet by HISTORY.com Editors, published by A&E Television Networks on June 11, 2024 and updated on May 28, 2025, as reproduced sentence by sentence in Exhibit A of HISTORY.com “The Invention of the Internet”: Disagreements | Network, Not Protocol, Disagreement 12.
24. The biography of Vinton G. Cerf hosted by the Internet Corporation for Assigned Names and Numbers, undated in the supplied copy, as reproduced sentence by sentence in Exhibit A of ICANN Vinton G. Cerf: Disagreements | Network, Not Protocol, Disagreement 13.
25. The 2008 row of the laureates table of the Wikipedia article Japan Prize, in revision 1378839011 of October 6, 2026, as reproduced in Exhibit A of Japan Prize 2008 Vinton G. Cerf: Disagreements | Network, Not Protocol, Disagreement 14.
26. The Wikipedia article Internet protocol suite, in revision 1381049376 of October 19, 2026, as reproduced sentence by sentence in Exhibit A of Wikipedia Defines the Internet Protocol Suite: Disagreements | Network, Not Protocol, Disagreement 15.
27. The A.M. Turing Award profile of Vinton G. Cerf published by the Association for Computing Machinery, with the biography by Janet Abbate, as reproduced in Exhibit A of ACM Turing Award Vinton G. Cerf: Disagreements | Network, Not Protocol, Disagreement 16, and answered a second time at ACM Awards Page Vinton G. Cerf: Disagreements | Network, Not Protocol, Disagreement 18.
28. The Wikipedia article Internet Protocol, in revision 1381410383 of October 22, 2026, as reproduced line by line in Exhibit A of Wikipedia Defines the Internet Protocol: Disagreements | Network, Not Protocol, Disagreement 17.

0.6 The capital-I Internet (D1) is the publicly joinable network of networks of the registry lineage, born in 1991 on the Commercial Internet Exchange agreement announced on March 25, 1991 by General Atomics, Performance Systems International, Inc. and UUNET Technologies, Inc. Under D1.7, the words of lineage are not used on marknichols.com for the ARPANET. Under D6, the optional protocols TCP and IP are not the networks and are not the Internet, and under the ruling of Mark Nichols of September 24, 2026 on protocol credit, the growth of the Internet is credited to the global physical network and to the operators who built and interconnected it. Governing Definitions, D1, D1.7, and D6.

1.0 The register holds 259 entries from twenty-five sources, the answering pages found 15 of the 259 sentences false as written, recorded 83 under another finding and left 161 untested, and the same families of soft verbs recur across the twenty-five sources.

1.1 The register holds 259 entries as of November 13, 2026.

1.2 The 259 entries come from the twenty-five sources in the following numbers.

1. The Wikipedia article History of the Internet holds 43 entries, recorded in section 16.0.
2. The Internet Society's A Brief History of the Internet holds 39 entries, recorded in section 17.0.
3. The Wikipedia article Internet holds 20 entries, recorded in section 15.0.
4. IEEE Milestone No. 254, "Transmission Control Protocol (TCP) Enables the Internet, 1974," holds 14 entries, recorded in section 8.0.
5. The Wikipedia article Leonard Kleinrock holds 14 entries, recorded in section 12.0.
6. IEEE Milestone No. 94, "Birthplace of the Internet, 1969," holds 6 entries, recorded in section 4.0.
7. The "Innovation Timeline" of the Defense Advanced Research Projects Agency holds 6 entries, recorded in section 10.0.
8. The Wikipedia article DARPA holds 5 entries, recorded in section 2.0.
9. IEEE Milestone No. 89, "Inception of the ARPANET, 1969," holds 4 entries, recorded in section 11.0.
10. The Wikipedia article Tim Berners-Lee holds 4 entries, recorded in section 5.0.
11. The Wikipedia article CERN holds 4 entries, recorded in section 6.0.
12. The Wikipedia article Packet Radio Van holds 3 entries, recorded in section 3.0.
13. Eric M. Aupperle's history of Merit Network, Inc. holds 3 entries, recorded in section 7.0.
14. The Barron's article "Tim Berners-Lee’s World Wide Web Code to Be Auctioned as an NFT" holds 3 entries, recorded in section 13.0.
15. "The ARPA Model: A Reading List" of the Institute for Progress holds 2 entries, recorded in section 9.0.
16. The earlier profile of Vinton G. Cerf of the National Inventors Hall of Fame holds 6 entries, recorded in section 18.0.
17. The paper What Is the Internet (And What Makes It Work) of Robert E. Kahn and Vinton G. Cerf, December 1999, holds 20 entries, recorded in section 19.0.
18. The Wikipedia article Robert Kahn (computer scientist) holds 12 entries, recorded in section 20.0.
19. The Wikipedia article Vint Cerf holds 12 entries, recorded in section 21.0.
20. The article The Invention of the Internet by HISTORY.com Editors holds 5 entries, recorded in section 22.0.
21. The biography of Vinton G. Cerf hosted by ICANN holds 3 entries, recorded in section 23.0.
22. The Wikipedia article Internet protocol suite holds 14 entries, recorded in section 24.0.
23. The A.M. Turing Award profile of Vinton G. Cerf holds 11 entries, recorded in section 25.0.
24. The Wikipedia article Internet Protocol holds 5 entries, recorded in section 26.0.
25. The opinion essay of The New York Times "I Invented the World Wide Web. Here’s How We Can Fix It." holds 1 entry, recorded in section 14.0.

1.3 The 259 entries fall into the following families of soft verbs.

1. Forms of "supported" and "provided support for" account for 8 entries: 2.3, 2.4, 2.5, 8.2, 8.5, 16.26, 16.29 and 17.18.
2. Forms of "led to," "set in motion," "thus forming," "thus turning," "culminated," "leading to," "resulted in," "date back to," "arose from," "originated in," "evolved into," "stems from" and "was iterated on and studied to create," "set the stage for," "began with," "grew into," "Due to" and "Such was the weight of ... that," "allowed ... to evolve into," "flourished after," "started with," "what later became," "got its start," "had begun to solve this problem by," "transformed ... into," "has its roots in," "forming," "evolved through" and "was a result of," which carry a credit through a chain of causes, account for 49 entries: 4.2, 8.6, 8.7, 8.9, 8.13, 8.14, 10.2, 10.5, 11.2, 12.2, 12.6, 15.1, 15.2, 15.3, 16.1, 16.2, 16.4, 16.8, 16.19, 16.21, 16.22, 16.41, 16.42, 16.43, 17.1, 17.4, 17.5, 17.6, 17.9, 17.11, 17.14, 17.21, 17.28, 17.38, 18.5, 19.11, 19.18, 19.20, 20.3, 21.4, 22.1, 22.2, 22.4, 24.1, 24.8, 24.9, 24.14, 25.6 and 26.4.
3. Forms of "launched," "formed the foundation," "laid the foundation," "Enables," "enabled," "became the core," "remain a mainstay of," "is the foundation of," "marked the beginning of," "added to the core of," "provides the foundation for," "enable," "marked the beginnings of," "became the technical core of," "formed the basis for," "formed the infrastructure of," "marking," "the enabling technology for" and "became enablers of," "was off the ground," "makes this possible," "spawned," "served as models for," "ushered in," "formed the principal basis for," "form the underpinnings of," "made it possible for," "form part of the basis for," "introduced," "makes possible ... essentially establishes," "are the basis for," "would become the model for," "laid the groundwork for," "became the first incarnation of," "enables ... essentially establishes" and "became the basis for," which credit a beginning or a foundation, account for 47 entries: 4.1, 4.4, 8.1, 8.3, 8.8, 10.3, 10.6, 11.1, 11.4, 12.12, 15.6, 15.7, 15.9, 15.15, 15.16, 15.18, 15.19, 16.7, 16.13, 16.16, 16.17, 16.18, 16.32, 16.33, 16.35, 16.36, 16.39, 17.10, 17.16, 17.23, 17.25, 17.27, 17.37, 19.1, 19.2, 19.4, 19.7, 19.19, 20.5, 22.5, 24.13, 25.2, 25.4, 25.7, 25.10, 26.2 and 26.3.
4. Passive forms of credit, "is considered," "is credited," "are credited" and "were jointly honoured ... for their contributions," "is often cited alongside," "is often attributed to," "credits ... with," "was referred to as" and "is considered the birth of" and "is largely attributable to," "are often referred to as," "was demonstrated," "is recognized as," "Widely known as" and "were produced," which hide who gives the credit or the act credited, account for 15 entries: 3.1, 6.4, 7.1, 8.4, 13.1, 15.13, 16.23, 16.28, 16.40, 17.34, 18.6, 19.13, 21.1, 23.2 and 24.2.
5. Forms of "the key," "keys," "crucial," "instrumental," "the dominant factor," "a seminal moment in," "remains critical to," "a key question," "essential for," "thereby solving the fundamental problems of" and "a crucial tool in," "a major step along the path towards," "a critical element in," "one of the key elements in," "A key to," "a significant factor in," "critical to," "Without ... would not exist as we now know it," "at the heart of," "it became possible ... thereby solving" and "was key to" account for 22 entries: 4.3, 4.5, 7.3, 8.11, 10.1, 11.3, 12.3, 12.4, 12.8, 15.17, 16.20, 16.37, 17.7, 17.19, 17.20, 17.29, 17.31, 17.33, 19.5, 20.1, 24.7 and 24.11.
6. Forms of "played a role," "is well known for its role," "played a central role in launching," "provided the day-to-day leadership in," "played a large role in creating," "played a major role in forming the basis of," "leadership in the design of," "role in the development of," "leading a team of architects and engineers to design," "continuing to provide leadership in," "role in invention of," "providing sustained leadership in," "played a key role leading the development of" and "continued to provide leadership in" account for 22 entries: 2.2, 3.2, 6.2, 9.1, 10.4, 12.1, 15.14, 16.25, 17.8, 17.35, 19.12, 19.14, 20.4, 20.11, 20.12, 21.3, 21.8, 21.11, 21.12, 23.1, 23.3 and 25.3.
7. Forms of "based on," "underlying," "underpinned," "was based on," "embodies," "build upon," "drawing on," "drew on," "building on" and "adapted from," which credit a concept without naming its author, account for 17 entries: 5.2, 5.3, 6.3, 12.7, 12.11, 16.15, 16.31, 17.12, 17.13, 18.3, 19.6, 19.8, 19.17, 24.3, 25.5, 26.1 and 26.5.
8. Forms of "helped," "help," "facilitated," "is facilitated by," "helped fund," "encouraged," "allowed," "have been partners in," "permitted," "allow ... to share," "helped cement," "would facilitate," "helped increase" and "helped guide" account for 21 entries: 3.3, 5.1, 8.10, 12.9, 13.3, 14.1, 15.5, 15.20, 16.12, 16.24, 16.27, 17.3, 17.17, 17.22, 18.1, 18.4, 20.2, 24.12, 25.8, 25.9 and 25.11.
9. Forms of "shaped" and "Is Remaking" account for 4 entries: 2.1, 5.4, 9.2 and 17.24.
10. Forms of "contributed," "contributions," "contributing" and "contribution" account for 13 entries: 4.6, 8.12, 12.13, 12.14, 19.10, 19.15, 19.16, 20.6, 21.2, 21.5, 21.6, 21.7 and 21.10.
11. Forms of "pioneered," "ensuring" and "envisioned" account for 12 entries: 6.1, 7.2, 16.3, 16.5, 18.2, 20.7, 20.8, 20.9, 20.10, 21.9, 24.6 and 25.1.
12. Forms of "influenced," "accelerated," "has been a powerful tool for," "had important influences on," "created new economic opportunities for," "fueled," "was catalyzed by," "driven by," "complemented," "had a revolutionary impact on," "provided the impetus for," "provided," "brought," "greatly expanded," "represents one of the most successful examples of the benefits of," "changed the nature of collaboration," "was to stimulate," "promotes the growth of," "is fueled by," "has been tremendously accelerated by," "has always been driven by," "renders," "introduces," "credit ... with important influences on," "catalyzed" and "was fueled further," which credit an effect without stating an act, account for 29 entries: 12.5, 12.10, 13.2, 15.4, 15.8, 15.10, 15.11, 15.12, 16.6, 16.9, 16.10, 16.11, 16.14, 16.30, 16.34, 16.38, 17.2, 17.15, 17.26, 17.30, 17.32, 17.36, 17.39, 19.3, 19.9, 22.3, 24.4, 24.5 and 24.10.

1.4 The answering pages recorded the 259 sentences as follows.

1. Fifteen sentences were found false as written under F56: line 7 of the Wikipedia article Packet Radio Van, "The van played a unique role in the very first demonstration of the Internet," at entry 3.2, line 25 of the page of IEEE Milestone No. 94, which names Leonard Kleinrock's work as "keys in the decision to make UCLA the first Internet node," at entry 4.5, and line 403 of the "Innovation Timeline" of the Defense Advanced Research Projects Agency, which says that in 1968 the agency "contracted BBN Technologies to build the first routers," at entry 10.6, line 63 of the Wikipedia article Leonard Kleinrock, which quotes Kleinrock's claim of 2004 that his doctoral research "uncovered the underlying principles that drives today's Internet," at entry 12.11, and line 5 of the Barron's article of June 15, 2021, which credits Tim Berners-Lee with "invention of the World Wide Web in 1989" in the sentence that says the invention "is often cited alongside" the works of Galileo, Gutenberg and Einstein, at entry 13.1, and line 6 of the opinion essay of The New York Times of November 24, 2019, "That excitement for experimentation and change helped me build the World Wide Web," at entry 14.1, and line 277 of the Wikipedia article Internet, "IP enables internetworking, essentially establishing the internet itself," at entry 15.19, and sentences 46 and 212 of the Internet Society's A Brief History of the Internet, "the budding Internet was off the ground" and "Such was the weight of the NSFNET program’s ecumenism and funding," at entries 17.10 and 17.28, and line 26 of the Wikipedia article Vint Cerf, which calls a node of the ARPANET of 1969 "the first node on the Internet" in the line that says Cerf "contributed to a host-to-host protocol," at entry 21.2, and sentences 51, 65 and 130 of the Wikipedia article Internet protocol suite, which date the vendor workshop to 1985 in the sentence that credits it with "leading to" the protocol's commercial use, place the Berkeley code "into the public domain" in the sentence that says the spread of TCP/IP "was fueled further," and say that the internet layer "makes possible internetworking" and "essentially establishes the Internet," at entries 24.9, 24.10 and 24.13, and lines 12 and 16 of the Wikipedia article Internet Protocol, which say that the routing function of IP "enables internetworking, and essentially establishes the Internet," and that IP was the datagram service of the original Transmission Control Program in the line that credits a connection-oriented service that "became the basis for" TCP, at entries 26.2 and 26.3.
2. Sixty-nine sentences were recorded under a definitional disagreement, a scope overstatement or a documentary finding.
3. Two sentences of the earlier sources were recorded as supported on a word other than their soft verbs: line 53 of the Wikipedia article CERN, supported on its word "intranet" with its verb "pioneered" not tested, at entry 6.1, and line 81 of the Wikipedia article Leonard Kleinrock, whose quotation of the jury's citation of the BBVA Foundation was found accurate with its words "seminal contributions to" not tested, at entry 12.13.
4. Two further sentences of the Wikipedia article History of the Internet were recorded as supported on words other than their soft verbs: sentence 2, supported on RFC 2828 of May 2000 with its words "arose from" not tested, at entry 16.2, and sentence 299, supported on its words "an application on the Internet" with its verb "brought" and its credit of invention to one person not tested, at entry 16.34.
5. One sentence of the Internet Society's A Brief History of the Internet, sentence 60, was recorded as supported on its description of internetworking with its words "was based on" not tested, at entry 17.12.
6. Three lines of the Wikipedia article Vint Cerf were recorded as supported on the accuracy of the award citations they quote, with their soft words not tested: line 98, the citation of the National Medal of Technology of 1997, at entry 21.8, line 105, the citation of the A.M. Turing Award for 2004, at entry 21.9, and line 126, the citation of the IEEE Medal of Honor of 2023, at entry 21.12.
7. One sentence of the Wikipedia article Internet protocol suite, sentence 40, was recorded as consistent with the dated documents on its date of 1983, with its word "forming" not tested, at entry 24.8.
8. One entry of the Wikipedia article Internet Protocol, infobox line 6, "Based on: Transmission Control Program," was recorded as supported on its own soft words, because Jon Postel's IEN 2 of August 15, 1977 records the separation of IP from the Transmission Control Program, at entry 26.1.
9. Four sentences of the Wikipedia article History of the Internet were examined and left standing because no dated document contradicts them as written, and their soft words were not tested: sentences 27, 141, 259 and 541, at entries 16.9, 16.18, 16.33 and 16.43.
10. One hundred sixty-one sentences were not tested by the answering page, and this register records their verbs and the hard claims that the verbs imply.

1.5 Of the 98 soft-verb sentences that the answering pages tested, 15 were found false as written, and 83 were recorded under a finding that does not count as false: 69 as a definitional disagreement, a scope overstatement or a documentary finding, 10 as supported, nine on a word other than their soft verbs and one on its own soft words, and 4 as left standing because no dated document contradicts them as written. In each of the 69, the soft verb states no act that a dated document can refute, and the answering page names the actor or the document that the soft verb leaves out.

1.6 Tim Berners-Lee's essay in The Guardian of September 28, 2025 was read in full for this register and holds no soft-verb entry, because the essay states its credits in hard verbs, "I gave the world wide web away for free" at line 14, "my invention" at line 10 and "I coded the world wide web" at line 11, and the answering page tested and found false as written the sentences at lines 8, 10 and 14 in its sections 1.0, 2.0 and 3.0.

1.7 RFC 1208, "A Glossary of Networking Terms," of March 1991 was read in full for this register, all 470 of its numbered sentence units, and holds no soft-verb entry, because its entries define terms and state functions with hard verbs, among them "funded" at sentences 40 and 127. Its sentence 42, "The \"grandfather\" of today's Internet," gives the ARPANET a lineage credit in a noun and without a verb, and the answering page records that credit in its section 1.2 as a definitional disagreement, so the register does not count it as a soft verb.

1.8 The 2008 row of the laureates table of the Wikipedia article Japan Prize, in revision 1378839011 of October 6, 2026, was read in full for this register and holds no soft-verb entry, because the row states its credit in a noun, "for the creation of network architecture and communication protocol for the Internet," and the answering page records in its section 1.0, at 1.1, that the inference of construction, operation and public founding drawn from that credit exceeds what the award line establishes. The same table's row for 2002 credits Tim Berners-Lee "for advancement of civilization through invention, implementation and deployment of the World Wide Web," also in nouns, and the answering page did not examine that row.

1.9 The page ACM Awards Page Vinton G. Cerf: Disagreements | Network, Not Protocol, Disagreement 18, answers the same A.M. Turing Award profile of Vinton G. Cerf that Disagreement 16 answers, and its Exhibit A reproduces the same text, which was read in full and compared character by character for this register. The register counts each sentence of that profile once, in section 25.0, and the findings of Disagreement 18 answer the same sentences: its section 1.0, at 1.1, answers "the basis for the current internet" at entry 25.2, its section 2.0, at 2.1, answers the citation at entry 25.1, and its section 2.0, at 2.2, answers "this became the first incarnation of the Internet" at entry 25.10.

2.0 The Wikipedia article DARPA, in revision 1385328992 of November 12, 2026, holds 5 soft-verb entries, in which the verbs "shaped," "played a vital role" and "supported" credit the Defense Advanced Research Projects Agency with outcomes that the documents credit to named networks and named projects.

2.1 Line 18 quotes The Economist as calling DARPA "the agency that shaped the modern world," with "the internet" on its list of innovations. The soft verb is "shaped." The hard claim is that the agency built the innovations that the line lists. The answering page records the line in its section 1.0 as a definitional disagreement under D1 and D11, and names the actors that the documents credit: the ARPANET, the packet radio network and the packet satellite network that the agency sponsored.

2.2 Line 38 says that the Information Processing Techniques Office "played a vital role in creation of ARPANET, the basis for the future Internet." The soft verb is "played a vital role." The hard claim is that the office created the ARPANET and that the ARPANET became the Internet. The answering page records the line in its section 2.0 as a definitional disagreement under D1 and D1.7, and names the document: the ARPANET Information Brochure of the Defense Communications Agency of March 13, 1978, which assigns to that agency the "Approval of new user access."

2.3 Line 51 says that "DARPA supported the evolution of the ARPANET (the first wide-area packet switching network), The Packet Radio Network, Packet Satellite Network, and ultimately the Internet." The soft verb is "supported." The hard claim is that the agency's networks evolved into the Internet. The answering page records the line in its section 3.0 as a definitional disagreement under D1 and D1.7 and a documentary finding, because the one source that line 51 cites is an oral history about Shakey the robot that mentions none of the networks the line names.

2.4 Line 52 says: "DARPA also supported the early development of both hypertext and hypermedia." The soft verb is "supported." The hard claim is that the agency funded or performed the early development of hypertext. The answering page did not test the line. The record of the hypertext systems that came before the World Wide Web is set out in section 3.0 of Wikipedia Describes Tim Berners-Lee: Disagreements | Network, Not Protocol, which records that the paper of Douglas C. Engelbart and William K. English of 1968 names the "Advanced Research Projects Agency" as its first principal sponsor.

2.5 Line 213 says that the program "Intelligent Integration of Information (I3) in SISTO, 1994–2000 – supported database research and with ARPA CISTO and NASA funded the NSF Digital Library program, that led. a.o. to Google." The soft verbs are "supported" and "led ... to." The hard claim is that the agency's program produced Google. The answering page did not test the line.

3.0 The Wikipedia article Packet Radio Van, in revision 1383611727 of November 3, 2026, holds 3 soft-verb entries, one of which the answering page found false as written.

3.1 Line 3 says that the three-way internetworked transmission of November 22, 1977 "is considered the start of the Internet." The soft verb is "is considered." The hard claim is that a named authority dates the start of the Internet to November 22, 1977. The answering page records the line in its section 1.0 as a definitional disagreement, because the article names no one who considers it so.

3.2 Line 7 says: "The van played a unique role in the very first demonstration of the Internet." The soft verb is "played a unique role." The hard claim is that the van took part in a first demonstration of the Internet. The answering page found the line false as written in its section 3.0, on the article's own principal source.

3.3 Line 30, a reference of the article, gives the title of Erica Ogg's story in CNET of November 8, 2007 as "'Internet van' helped drive evolution of the Web." The soft verb is "helped drive." The hard claim is that the van drove the evolution of the World Wide Web, which was proposed at CERN in March 1989. The answering page read the story in full and did not test its title as a separate claim.

4.0 IEEE Milestone No. 94, "Birthplace of the Internet, 1969," holds 6 soft-verb entries, in which the verbs "launched," "set in motion," "led to," "the key," "formed the foundation," "keys" and "contributions crucial" credit a single network node with the Internet, and one of which the answering page found false as written.

4.1 Line 11 of the milestone's page and Exhibit B line 4 of its plaque say that "the sharing of information digitally from this first node of ARPANET launched the Internet revolution." The soft verb is "launched." The hard claim is that the first node of the ARPANET began the Internet. The answering page records the line in its section 2.0 as a definitional disagreement under D1 and D1.7.

4.2 Line 13 says: "The deployment of the ARPANET set in motion a train of developments that led to the Internet as we know it today." The soft verbs are "set in motion" and "led to." The hard claim is that the ARPANET caused the Internet. The answering page records the line in its section 2.0 as a definitional disagreement under D1 and D1.7.

4.3 Line 16 says: "This development was the key to allowing a diverse set of users to operate over the telephone network of the time, which was optimized for voice and not suited to data traffic." The soft verb is "was the key to allowing." The hard claim is that the development named in the preceding line made data traffic over the telephone network possible. The answering page did not test the line.

4.4 Line 17 says: "With the introduction of a highly-adaptive and robust technology for network access, the ARPANET formed the foundation of today's Internet." The soft verb is "formed the foundation." The hard claim is that the Internet was built on the ARPANET. The answering page records the line in its section 2.0 as a definitional disagreement under D1 and D1.7.

4.5 Line 25 says that Leonard Kleinrock's work "were keys in the decision to make UCLA the first Internet node, and to serve as the Network Measurement Center." The soft verb is "were keys in." The hard claim is that UCLA was chosen as the first node of the Internet. The answering page found the line false as written in its section 5.0, because the milestone's own line 23 names the same thing "the very first IMP (Interface Message Processor)."

4.6 Line 26 says: "Many further research contributions crucial to the Internet's development and growth were generated by the UCLA team." The soft words are "contributions crucial to." The hard claim is that named work at UCLA developed and grew the Internet. The answering page did not test the line.

5.0 The Wikipedia article Tim Berners-Lee, in revision 1384351970 of November 7, 2026, holds 4 soft-verb entries, in which the verbs "helped foster," "based on," "underlying" and "shaped" credit concepts and outcomes without naming their authors.

5.1 Line 20 says that Berners-Lee "devised and implemented the first Web browser and Web server and helped foster the Web's subsequent development." The soft verb is "helped foster." The hard claim is that Berners-Lee directed the development of the World Wide Web after its first software. The answering page did not test the clause.

5.2 Line 42 says that Berners-Lee "proposed a project based on the concept of hypertext." The soft phrase is "based on." The hard claim is that the concept of hypertext existed before the project, and the phrase omits whose concept it was. The answering page records the line in its section 3.0 as a documentary finding and names the authors: Vannevar Bush in July 1945, Theodor H. Nelson in 1965, Douglas C. Engelbart and William K. English in 1968, and Andries van Dam, whose keynote of July 1988 Berners-Lee's proposal of March 1989 cites.

5.3 Line 60 says: "They used similar ideas to those underlying the ENQUIRE system to create the World Wide Web, for which Berners-Lee designed and built the first web browser." The soft phrase is "similar ideas to those underlying." The hard claim is that the ideas of ENQUIRE carried into the World Wide Web. The answering page did not test the line, and section 3.0 of Wikipedia Describes CERN: Disagreements | Network, Not Protocol records that the existence and the function of ENQUIRE rest on Berners-Lee's own account in his proposal of March 1989, of which no surviving copy of the software was read.

5.4 Line 65 says that the invention of the World Wide Web was ranked first "In a list of 80 cultural moments that shaped the world." The soft verb is "shaped." The hard claim is that the invention of the Web changed the world in the way the list's entry describes, which calls the Web "the Internet." The answering page records the line in its section 8.0 as a definitional disagreement under D1 and D6.

6.0 The Wikipedia article CERN, in revision 1384478899 of November 8, 2026, holds 4 soft-verb entries, in which the verbs "pioneered," "played an influential role," "based on" and "honoured ... for their contributions" credit a laboratory, a protocol and two persons.

6.1 Line 53 says: "CERN pioneered the introduction of TCP/IP for its intranet, beginning in 1984." The soft verb is "pioneered." The hard claim is that CERN introduced TCP/IP first. The answering page records the line in its section 1.0 as supported on its word "intranet," on Ben Segal's history as CERN published it, and does not test the verb "pioneered."

6.2 Line 54 says: "This played an influential role in the adoption of the TCP/IP in Europe (see History of the Internet and Protocol Wars)." The soft verb is "played an influential role." The hard claim is that CERN's use of TCP/IP caused its adoption in Europe. The answering page made no finding on the line, because Segal's abridged history does not address the adoption of TCP/IP in Europe.

6.3 Line 56 says: "Based on the concept of hypertext, the idea was designed to facilitate information sharing between researchers." The soft phrase is "Based on." The answering page records the line in its section 3.0 as a documentary finding and names the author that CERN's own published history names: "Ted Nelson’s work on Xanadu."

6.4 Line 59 says: "In 1995, Berners-Lee and Cailliau were jointly honoured by the Association for Computing Machinery for their contributions to the development of the World Wide Web." The soft words are "honoured ... for their contributions." The hard claim is that the Association for Computing Machinery named the acts for which it honoured them. The answering page did not test the line.

7.0 Eric M. Aupperle's history of Merit Network, Inc., reprinted from Library Hi Tech, Volume 16, Number 1 (1998), holds 3 soft-verb entries, in which the words "is credited," "ensuring" and "the dominant factor in converting" credit the ARPANET, a protocol and a backbone project.

7.1 Line 6 says: "[2] Today the ARPANET is credited as the father of the Internet." The soft verb is "is credited." The hard claim is that a named authority credits the ARPANET as the father of the Internet. The answering page records the line in its section 2.0 as a definitional disagreement under D1.7, because the sentence names no person, body or document that gives the credit.

7.2 Line 13 says that the NSFNET solicitation's requirement of TCP/IP was "a defining moment in ensuring the use of this protocol as today’s Internet standard." The soft verb is "ensuring." The hard claim is that the solicitation made TCP/IP the standard of the Internet. The answering page records the line in its section 3.0 as a definitional disagreement under D6.

7.3 Line 16 says: "The extraordinary success of the NSFNET project was the dominant factor in converting the ARPANET and early NSFNET research and academically focused Internet into today’s worldwide commodity Internet phenomenon." The soft words are "the dominant factor in converting." The hard claim is that the NSFNET project produced the commercial Internet. The answering page records the line in its section 6.0 as a scope overstatement, on the NSFNET Acceptable Use Policy, which barred "Use for for-profit activities," and on the Commercial Internet Exchange agreement announced on March 25, 1991.

8.0 IEEE Milestone No. 254, "Transmission Control Protocol (TCP) Enables the Internet, 1974," holds 14 soft-verb entries, in which the verbs "Enables," "supported," "became," "are credited," "culminated," "thus forming," "thus turning," "helped," "instrumental," "contributed," "leading to" and "resulted in" credit a protocol with the interconnection of networks and the growth of the Internet, which the honored paper of 1974 assigns to the gateway between networks.

8.1 Line 17 of the milestone's page and Exhibit B line 2 of its plaque say: "Transmission Control Protocol (TCP) Enables the Internet, 1974." The soft verb is "Enables." The hard claim is that TCP made the Internet possible in 1974. The answering page records the title in its section 1.0 as a definitional disagreement under D1 and D6, because the paper of 1974 contains the word "Internet" zero times.

8.2 Line 19 and Exhibit B line 4 say that the paper "described the Transmission Control Protocol (TCP) that supported the interconnection of multiple packet-switched networks into a network of networks." The soft verb is "supported." The hard claim is that TCP interconnected the networks. The answering page records the line in its section 2.0 as a documentary contradiction and a scope overstatement, and names the actor that the paper names: "The responsibility for properly routing data resides in the GATEWAY."

8.3 Line 20 and Exhibit B line 5 say that "TCP and IP became core components of the Internet that DARPA launched operationally in 1983." The soft verbs are "became core components" and "launched." The hard claim is that DARPA began the Internet in 1983. The answering page records the line in its section 3.0 as a definitional disagreement under D1 and D2, and names the owner that the milestone's own line 51 names: DARPA, which "required" the change of protocol on the ARPANET.

8.4 Line 29 says that "Robert Kahn and Vinton Cerf are credited with the initial design of the Transmission Control Protocol (TCP)." The soft verb is "are credited." The hard claim is that a named authority credits the design to the two men. The answering page did not test the first clause, and its section 7.3 records that the line's second clause names networks and devices beside protocols.

8.5 Line 37 says that the paper "described the Transmission Control Protocol (TCP) that supported the interconnection of multiple packet-switched networks to form an internet." The soft verb is "supported." The answering page records the line in its section 2.0 with line 19, and names the GATEWAY as the actor that the paper assigns to the interconnection of networks.

8.6 Line 38 says that "Cerf’s and Kahn’s work together culminated in the initial design and specification of the then-core protocol of the Internet, TCP." The soft verb is "culminated in." The hard claim is that an Internet with a core protocol existed in 1974. The answering page records the line in its section 4.0 as a definitional disagreement under D1, D1.7 and D6.

8.7 Line 50 says that in 1983 TCP and IP became the protocol suite "for use with the ARPANET, ARPA Packet Radio Network, and the ARPA Packet Satellite Network, thus forming the Internet." The soft phrase is "thus forming." The hard claim is that the change of protocol formed the Internet. The answering page records the line in its section 3.0 as a definitional disagreement under D1 and D2, because the three networks belonged to one agency.

8.8 Line 52 says: "As such, TCP/IP and UDP/IP became the core protocols of the future global Internet." The soft verb is "became the core." The hard claim is that protocols are the core of the Internet. The answering page records the line in its section 4.0 as a definitional disagreement under D6.

8.9 Line 59 says that Cerf and Kahn were "the two key people involved in crafting TCP and IP, and thus turning the ARPANET into the Internet’s “network of networks.”" The soft phrase is "thus turning." The hard claim is that a protocol design turned the ARPANET into the Internet. The answering page records the line in its section 4.0 as a definitional disagreement under D1, D1.7 and D6.

8.10 Line 63 says that Expert Reviewer #1, Dr. Steve Crocker, "helped develop the initial protocols for the ARPANET." The soft verb is "helped develop." The hard claim is that Crocker developed named protocols of the ARPANET. The answering page did not test the line, and its section 0.7 records that the honored paper of 1974 thanks "S. Crocker who commented on the creation and destruction of associations."

8.11 Line 75 says that the layered architecture of TCP/IP "was instrumental in accommodating changes and additions within the layers without affecting the other layers." The soft word is "instrumental." The hard claim is that the layered design produced the changes the line credits. The answering page did not test the line.

8.12 Line 79 says that the World Wide Web and its use of TCP/IP "all contributed greatly to the ultimate success of TCP/IP as a network interconnection method of choice, and thus the adoption and spread of the Internet." The soft verb is "contributed greatly." The hard claim is that a protocol suite and an application spread the Internet. The answering page records the line in its section 6.0 as a definitional disagreement under D6 and the protocol-credit ruling of September 24, 2026.

8.13 Line 94 says: "One of the key elements that ended up leading to the overall success of TCP/IP was the proliferation of the World Wide Web starting in the early 1990s." The soft phrase is "ended up leading to." The answering page records the line in its section 6.0 with line 79.

8.14 Line 95 says that the use of HTTP over TCP/IP "resulted in the Internet providing an instant, proliferated platform on which WWW applications could be mounted." The soft phrase is "resulted in." The hard claim is that a protocol produced the Internet's capacity as a platform. The answering page records the line in its section 6.0 with line 79, and names the actors that the protocol-credit ruling credits: the global physical network and the operators who built and interconnected it.

9.0 "The ARPA Model: A Reading List," published by the Institute for Progress on January 31, 2024, holds 2 soft-verb entries, in which the words "is well known for its role" and "Is Remaking" credit the Defense Advanced Research Projects Agency with the Internet.

9.1 Line 6 says: "The Defense Advanced Research Projects Agency, or DARPA, is well known for its role in a variety of major inventions, from GPS to the Internet." The soft words are "is well known for its role." The hard claim is that the agency performed an act that produced the Internet. The answering page records the line in its section 1.0 as a definitional disagreement under D1 and D1.7, and names what the documents credit: the agency's sponsorship of the ARPANET, the packet radio network and the packet satellite network, and the Commercial Internet Exchange agreement announced on March 25, 1991 by General Atomics, Performance Systems International, Inc. and UUNET Technologies, Inc.

9.2 Line 13 recommends a book by Michael P. Belfiore titled "The Department of Mad Scientists: How DARPA Is Remaking Our World, from the Internet to Artificial Limbs." The soft verb is "Is Remaking." The hard claim is that the agency made the Internet. The answering page did not read the book and did not test the title, as its section 3.0 records.

10.0 The "Innovation Timeline" of the Defense Advanced Research Projects Agency, read on November 13, 2026, holds 6 soft-verb entries, in which the words "a seminal moment in the development of," "resulted in," "remain a mainstay of," "played a central role in launching," "led to" and "enabled" credit the agency, a query of 1973 and the ARPANET with the Internet, and one of which the answering page found false as written.

10.1 Line 358 says that "In a seminal moment in the development of the Internet, DARPA’s Robert Kahn" asked Vinton Cerf "to collaborate on a project to develop new communications protocols for sending packets of data across the ARPANET." The soft phrase is "a seminal moment in the development of." The hard claim is that the query of 1973 was an act in the making of the Internet. The answering page records the line in its section 2.0 as a definitional disagreement under D1, because the Internet, with a capital I, was born in 1991, eighteen years after the query.

10.2 Line 359 says: "That query resulted in the creation of the Transmission Control Protocol (TCP) and the Internet Protocol (IP), most often seen together as TCP/IP." The soft verb is "resulted in." The hard claim is that the query of 1973 produced two protocols by those names. The answering page records the line in its section 2.0 as a documentary contradiction, because the paper of May 1974 that the query produced prints "transmission control program (TCP)" and never prints the word "Internet."

10.3 Line 360 says: "These protocols remain a mainstay of the Internet’s underlying technical foundation." The soft words are "remain a mainstay of." The hard claim is that the optional protocols TCP and IP are the technical foundation of the Internet. The answering page records the line in its section 2.0 as a definitional disagreement under D6 and the protocol-credit ruling of September 24, 2026, and names what that ruling credits: the global physical network and the operators who built and interconnected it.

10.4 Line 401 says that "ARPA research played a central role in launching the “Information Revolution,” including developing or furthering much of the conceptual basis for ARPANET." The soft words are "played a central role in launching." The hard claim is that the agency's research began the "Information Revolution." The answering page did not test the line, as its section 3.0 records.

10.5 Line 402 says: "Its initial demonstration in 1969 led to the Internet, whose world-changing consequences unfold on a daily basis today." The soft verb is "led to." The hard claim is that the ARPANET's demonstration of 1969 produced the Internet. The answering page records the line in its section 3.0 as a definitional disagreement under D1 and D1.7, and names the parties to the Commercial Internet Exchange agreement announced on March 25, 1991: General Atomics, Performance Systems International, Inc. and UUNET Technologies, Inc.

10.6 Line 403 says: "A seminal step in this sequence took place in 1968 when ARPA contracted BBN Technologies to build the first routers, which one year later enabled ARPANET to become operational." The soft verb is "enabled." The answering page found the line false as written in its section 3.0, on BBN Report No. 4799 of April 1981, which says "The contract was awarded and work began the second day of the New Year in 1969" and names the contractor Bolt Beranek and Newman Inc.

11.0 IEEE Milestone No. 89, "Inception of the ARPANET, 1969," in revision 209093 of its page on the Engineering and Technology History Wiki, holds 4 soft-verb entries, in which the words "laid the foundation for," "set in motion," "the key to allowing" and "formed the foundation of" credit the ARPANET with the Internet.

11.1 Line 15, the last sentence of the milestone's citation, says: "The ARPANET’s technology and deployment laid the foundation for the development of the Internet." The soft words are "laid the foundation for." The hard claim is that the ARPANET produced the Internet. The answering page records the line in its section 4.0 as a definitional disagreement under D1 and D1.7.

11.2 Line 20 says: "The deployment of the ARPANET set in motion a train of developments that led to the Internet as we know it today." The soft verbs are "set in motion" and "led to." The hard claim is that the ARPANET caused the Internet. The answering page records the line in its section 4.0 as a definitional disagreement under D1 and D1.7.

11.3 Line 23 says: "This development was the key to allowing a diverse set of users to operate over the telephone network of the day, which was optimized for voice and not suited to data traffic." The soft words are "was the key to allowing." The hard claim is that the development named in the preceding lines made data traffic over the telephone network possible. The answering page did not test the line, as its section 4.0 records.

11.4 Line 24 says: "With the introduction of a highly adaptive and robust technology for network access, the ARPANET formed the foundation of today’s Internet." The soft words are "formed the foundation of." The hard claim is that the Internet was built on the ARPANET. The answering page records the line in its section 4.0 as a definitional disagreement under D1 and D1.7.

12.0 The Wikipedia article Leonard Kleinrock, in revision 1371962000 of August 29, 2026, holds 14 soft-verb entries, in which the words "played an influential role," "led to," "remains critical," "a key question," "influenced," "underpinned," "helped facilitate," "accelerated," "the underlying principles that drives," "is the foundation" and "contributions" credit a theorist of message switching and his students with the ARPANET, the optional protocol TCP, the World Wide Web and the Internet, and one of which the answering page found false as written.

12.1 Line 18 says that "In the late 1960s and 1970s, he played an influential role in the development of the ARPANET." The soft verb is "played an influential role." The hard claim is that Leonard Kleinrock performed named acts in developing the ARPANET. The answering page did not test the line, and its section 10.0 records as supported the role that line 35 names, the Network Measurement Center "to measure and model the performance of the network."

12.2 Line 20 says that Kleinrock supervised graduate students "including students whose later work on internetworking and the Internet protocol suite led to the networking technology employed in the Internet." The soft verb is "led to." The hard claim is that work on a protocol suite produced the networking technology of the Internet. The answering page records the line in its section 2.0 as a definitional disagreement under D6, and names what Wikipedia's own article Internet names at its sentence 243: "routers, media (such as cabling and radio links), repeaters, and modems."

12.3 Line 21 says: "His theoretical work on hierarchical routing in the late 1970s with student Farouk Kamoun remains critical to the operation of the Internet today." The soft words are "remains critical to." The hard claim is that the Internet as it runs depends on the work of 1977. The answering page records the line in its section 3.0 as a scope overstatement, because the newest source the article cites for the claim is a proposal of 2009 that cites the work of 1977 for the gain that "can be achieved."

12.4 Line 31 says, of Donald Davies's use of Kleinrock's techniques in his paper of 1966: "This addressed a key question about the viability of computer networking." The soft words are "a key question." The hard claim is that Kleinrock's techniques settled whether computer networking could work. The answering page did not test the line.

12.5 Line 36 says: "His mathematical work studied and influenced the development of the early ARPANET." The soft verb is "influenced." The hard claim is that named parts of the early ARPANET were designed from Kleinrock's mathematical work. The answering page did not test the line.

12.6 Line 50 says that Kleinrock's graduate students included "several whose later work on internetworking and the Internet protocol suite led to the networking technology employed in the Internet." The soft verb is "led to." The answering page records the line in its section 2.0 with line 20 as a definitional disagreement under D6.

12.7 Line 51 says that Kleinrock's work of the mid-1970s on the performance of the ARPANET "underpinned the development of the Transmission Control Protocol of the Internet protocol suite." The soft verb is "underpinned." The hard claim is that the design of the optional protocol TCP rests on that work. The answering page did not test the line.

12.8 Line 53 says: "Kleinrock's theoretical work on hierarchical routing with student Farouk Kamoun remains critical to the operation of the Internet today." The soft words are "remains critical to." The answering page records the line in its section 3.0 with line 21 as a scope overstatement.

12.9 Line 55 says that the report of 1988 influenced Al Gore to pursue the High Performance Computing Act of 1991, "which helped facilitate development of the Internet as it is known today." The soft verb is "helped facilitate." The hard claim is that the Act developed the Internet. The answering page records the line in its section 4.0 as a scope overstatement under D1 and D2, because Public Law 102-194 was signed on December 9, 1991, after the Internet of D1 was born on the Commercial Internet Exchange agreement announced on March 25, 1991.

12.10 Line 56 says that funding from the Act "was used in the development of the 1993 web browser Mosaic at the National Center for Supercomputing Applications (NCSA), which accelerated the adoption of the World Wide Web." The soft verb is "accelerated." The hard claim is that the Act's funding and Mosaic caused the World Wide Web to be adopted faster than it otherwise would have been. The answering page made no finding on the line, as its section 4.0 records.

12.11 Line 63 quotes Kleinrock's description of 2004 of his doctoral research as having established "a mathematical theory of packet networks which uncovered the underlying principles that drives today's Internet." The soft words are "uncovered the underlying principles that drives." The hard claim is that research of 1961 and 1962 on packet networks supplied the principles of the Internet. The answering page found the claim false as written in its section 5.0, on Kleinrock's own interview of 3 April 1990, which describes the same research as driven by "the idea of a message switching network, which was a precursor to the packet switching networks."

12.12 Line 73 quotes the citation of the National Medal of Science of 2007, which credits Kleinrock with "the functional specification of packet switching, which is the foundation of Internet technology," and says that "His mentoring of generations of students has led to the commercialization of technologies that have transformed the world." The soft words are "is the foundation of" and "has led to." The hard claim is that a switching technique is the base of the Internet and that Kleinrock's mentoring produced the commercial technologies the citation credits. The answering page records the line in its section 7.0 as a definitional disagreement under D1 and a scope overstatement in the citation, and names the persons whom the article's own line 65 credits with the invention of packet switching, Paul Baran and Donald Davies.

12.13 Line 81 says that Kleinrock received the BBVA Foundation Frontiers of Knowledge Award "for his seminal contributions to the theory and practical development of the Internet," in the words of the jury's citation. The soft words are "seminal contributions to." The hard claim is that Kleinrock performed named acts in the practical development of the Internet. The answering page records in its section 10.0 that the article quotes the jury's citation accurately, from the BBVA Foundation's announcement of 13 January 2015, and it did not test the credit that the citation gives.

12.14 Line 83 says that the articles of a special edition of Computer Networks of 2014 "were written in recognition of Kleinrock's contributions to queueing theory, packet switching, computer communication networks and the development of the Internet and related network technologies." The soft word is "contributions." The hard claim is that Kleinrock performed named acts in the development of the Internet. The answering page did not test the line.

13.0 The Barron's article "Tim Berners-Lee’s World Wide Web Code to Be Auctioned as an NFT," written by Fang Block and published on June 15, 2021, holds 3 soft-verb entries, in which the words "is often cited alongside," "has been a powerful tool for humanity" and "will continue to help" credit Tim Berners-Lee and the World Wide Web application design, and one of which the answering page found false as written.

13.1 Line 5 says that "Tim Berners-Lee’s invention of the World Wide Web in 1989 is often cited alongside Galileo’s proof of heliocentricity, Gutenberg’s invention of the printing press, and Einstein’s theory of relativity as a milestone that fundamentally changed the history of humankind." The soft verb is "is often cited alongside," a passive form that names no person and no document that does the citing. The hard claim is that named authorities rank the invention with those three works. The answering page found the sentence false as written in its section 2.0, on the credit it gives Berners-Lee for "invention of the World Wide Web in 1989," because the World Wide Web application design is a label for a large body of technology made by many persons and bodies, and the page records the soft verb in its section 5.0.

13.2 Line 8 quotes the statement that Tim Berners-Lee issued through Sotheby's, which says that what he created "has been a powerful tool for humanity" with "the subsequent help of a huge number of collaborators across the world." The soft words are "has been a powerful tool for humanity." The hard claim is that the thing he created produced named outcomes. The answering page records the line in its section 4.0 as a scope overstatement, because the word "subsequent" credits only the help that came after his work, while his own documents of 1989, 1992, 1993, 1994 and 2025 credit the work that came before it.

13.3 Line 9 says that "The World Wide Web will continue to help people innovate, create, and initiate the next technological transformation." The soft verb is "will continue to help." The hard claim is that the World Wide Web application design produces innovation by itself. The answering page records the line in its section 5.0 and made no finding on it.

14.0 The opinion essay "I Invented the World Wide Web. Here’s How We Can Fix It.," written by Tim Berners-Lee and published by The New York Times on November 24, 2019, holds 1 soft-verb entry, in which the verb "helped" gives the credit to its author's excitement in a sentence that the answering page found false as written.

14.1 Line 6 says: "That excitement for experimentation and change helped me build the World Wide Web." The soft verb is "helped," which gives the credit to the author's excitement. The hard claim is that the author built the World Wide Web application design. The answering page found the line false as written in its section 2.0, because the World Wide Web application design is a label for a large body of technology made by many persons and bodies, and it names the author's own part in his project's words of November 3, 1992: "He wrote the application on the NeXT along with most of the communications software."

15.0 The Wikipedia article Internet, in its revision of November 10, 2026, holds 20 soft-verb entries, in which the words "date back to," "arose from," "led to," "had important influences on," "facilitated," "marked the beginning of," "fueled," "was catalyzed by," "driven by," "is often attributed to," "has played an important role in," "provides the foundation for," "enable," "essential for" and "is facilitated by" credit research, protocols, technologies and markets with the Internet and its growth, and one of which the answering page found false as written.

15.1 Line 11 says: "The origins of the internet date back to research that enabled the time-sharing of computer resources, the development of packet switching, and the design of computer networks for data communication." The soft words are "date back to" and "enabled". The hard claim is that the research the line names originated the Internet. The answering page did not test the line.

15.2 Line 12 says: "The set of communication protocols to enable internetworking on the internet arose from research and development commissioned in the 1970s by the Defense Advanced Research Projects Agency (DARPA) of the United States Department of Defense in collaboration with universities and researchers across the United States, the United Kingdom and France." The soft verb is "arose from". The hard claim is that the agency's research produced the protocols of the Internet. The answering page did not test the line.

15.3 Line 39 says: "ARPA projects, the International Network Working Group and commercial initiatives led to the development of various protocols and standards by which multiple separate networks could become a single network, or a network of networks." The soft verb is "led to". The hard claim is that the projects and initiatives the line names developed the protocols by which networks became one network. The answering page did not test the line.

15.4 Line 43 says: "The work of Louis Pouzin and Robert Metcalfe had important influences on the resulting TCP/IP design." The soft verb is "had important influences on". The hard claim is that named parts of the design of the optional protocols TCP/IP came from the work of Louis Pouzin and Robert Metcalfe. The answering page did not test the line.

15.5 Line 47 says: "In 1982, the internet protocol suite (TCP/IP) was standardized, which facilitated worldwide proliferation of interconnected networks." The soft verb is "facilitated". The hard claim is that the protocol suite caused the worldwide spread of interconnected networks. The answering page records the line in its section 3.0 as a scope overstatement and a protocol-credit finding, because RFC 760 and RFC 761 of January 1980 already present IP and TCP as DoD standards and the article's own line 50 records that other networks had global reach before the period it credits to the protocols.

15.6 Line 50 says: "Although other network protocols such as UUCP and PTT public data networks had global reach well before this time, this marked the beginning of the internet as an intercontinental network." The soft verb is "marked the beginning of". The hard claim is that intercontinental internetworking began with the expansion of the NSFNet in 1988 and 1989. The answering page records the line in its section 4.0 as a scope overstatement, on INDRA Note No. 389 of 10 October 1974 and the gateway paper of Peter L. Higginson and Andrew J. Hinchley of September 1975.

15.7 Line 54 says: "The linking of commercial networks and enterprises by the early 1990s, as well as the advent of the World Wide Web, marked the beginning of the transition to the modern internet." The soft verb is "marked the beginning of". The hard claim is that commercial interconnection and the World Wide Web began the Modern Internet. The answering page records the line in its section 5.0 as a definitional disagreement under D10, which dates the Modern Internet to November 1, 1996, the Effective Date of the Cisco Systems Remote Data Services Agreement.

15.8 Line 55 says: "Steady advances in semiconductor technology and optical networking created new economic opportunities for commercial involvement in the expansion of the network in its core and for delivering services to the public." The soft verb is "created new economic opportunities for". The hard claim is that technical advances produced the commercial expansion of the network. The answering page did not test the line.

15.9 Line 57 says: "Just months later, on 1 January 1990, PSInet launched an alternate internet backbone for commercial use; one of the networks that added to the core of the commercial internet of later years." The soft verb is "added to the core of". The hard claim is that PSInet's backbone became a named part of the commercial Internet. The answering page did not test the line.

15.10 Line 65 says: "As technology advanced and commercial opportunities fueled reciprocal growth, the volume of internet traffic started experiencing similar characteristics as that of the scaling of MOS transistors, exemplified by Moore's law, doubling every 18 months." The soft verb is "fueled". The hard claim is that commercial opportunities produced the growth of the Internet's traffic. The answering page did not test the line.

15.11 Line 66 says: "This growth, formalized as Edholm's law, was catalyzed by advances in MOS technology, laser light wave systems, and noise performance." The soft verb is "was catalyzed by". The hard claim is that the technical advances the line names produced the growth of the Internet's traffic. The answering page did not test the line.

15.12 Line 75 says: "The internet continues to grow, driven by ever-greater amounts of online information and knowledge, commerce, entertainment and social networking services." The soft verb is "driven by". The hard claim is that content and services produce the growth of the Internet, which the protocol-credit ruling of September 24, 2026 credits to the global physical network and to the operators who built and interconnected it. The answering page did not test the line.

15.13 Line 77 says: "This growth is often attributed to the lack of central administration, which allows organic growth of the network, as well as the non-proprietary nature of the internet protocols, which encourages vendor interoperability and prevents any one company from exerting too much control over the network." The soft verb is "is often attributed to," a passive form that names no person and no document that does the attributing. The hard claim is that named authorities credit the growth of the Internet to its lack of central administration and to the protocols. The answering page did not test the line.

15.14 Line 86 says: "Mobile internet connectivity has played an important role in expanding access in recent years, especially in Asia and the Pacific and in Africa." The soft verb is "has played an important role in". The hard claim is that mobile networks expanded access to the Internet by a measure the line does not state. The answering page did not test the line.

15.15 Line 219 says: "While the hardware components in the internet infrastructure can often be used to support other software systems, it is the design and the standardization process of the software that characterizes the internet and provides the foundation for its scalability and success." The soft verb is "provides the foundation for". The hard claim is that the standardization of software is the base of the Internet's growth. The answering page records the line in its section 6.0 as a protocol-credit finding under the ruling of September 24, 2026, and names what the article's own line 279 lists ahead of the protocols: "the complex array of physical connections that make up its infrastructure" and "bi- or multi-lateral commercial contracts (e.g., peering agreements)."

15.16 Line 223 says: "The principal methods of networking that enable the internet are contained in specially designated RFCs that constitute the Internet Standards." The soft verb is "enable". The hard claim is that documents of the RFC series make the Internet possible. The answering page did not test the line.

15.17 Line 228 says: "Globally unified name spaces are essential for maintaining the global reach of the internet." The soft verb is "essential for". The hard claim is that the name spaces maintain the Internet's reach. The answering page did not test the line.

15.18 Line 266 says: "The internet layer implements the internet protocol (IP) which enables computers to identify and locate each other by IP address and route their traffic via intermediate transit networks." The soft verb is "enables". The hard claim is that the optional protocol IP routes traffic across networks. The answering page did not test the line, and its section 7.0 records that RFC 791 of September 1981 assigns IP two basic functions, "addressing and fragmentation."

15.19 Line 277 says: "IP enables internetworking, essentially establishing the internet itself." The soft words are "enables" and "essentially establishing". The hard claim is that the optional protocol IP made the Internet. The answering page found the line false as written in its section 7.0, because RFC 791 of September 1981 limits IP "to provide the functions necessary to deliver a package of bits (an internet datagram) from a source to a destination over an interconnected system of networks."

15.20 Line 279 says: "Aside from the complex array of physical connections that make up its infrastructure, the Internet is facilitated by bi- or multi-lateral commercial contracts (e.g., peering agreements), and by technical specifications or protocols that describe the exchange of data over the network." The soft verb is "is facilitated by". The hard claim is that the contracts and specifications the line names make the Internet operate. The answering page did not test the line as a claim, and its section 7.0 cites it as the article's own answer to line 277, because it places the physical connections and the commercial contracts ahead of the protocols.

16.0 The Wikipedia article History of the Internet, in revision 1370792739 of August 22, 2026, holds 43 soft-verb entries, in which the words "originated in," "arose from," "evolved into," "resulted in," "led to," "pioneered," "marked the beginnings of," "became the technical core of," "formed the basis for," "enabled," "played a central role in," "provided the impetus for," "underpinned" and "is considered" credit research, persons, protocols, devices and agencies with the networks, the World Wide Web and the Internet, four of which the answering page recorded under a finding and six of which it left standing or supported on other words.

16.1 Sentence 1 says: "The Internet originated in the efforts of scientists and engineers to build and interconnect computer networks." The soft verb is "originated in". The hard claim is that the efforts the sentence names began the Internet. The answering page did not test the sentence.

16.2 Sentence 2 says: "The Internet Protocol Suite, the set of rules used to communicate between networks and devices on the Internet, arose from research and development in the United States and involved international collaboration, particularly with researchers in the United Kingdom and France." The soft verb is "arose from". The hard claim is that named research produced the protocol suite. The answering page left the sentence standing in its section 9.0, at 9.1, on RFC 2828 of May 2000, which supports the sentence's description of the suite as rules for communication between networks, and it did not test the words "arose from."

16.3 Sentence 12 says: "Louis Pouzin and Hubert Zimmermann pioneered a simplified end-to-end approach to internetworking at the IRIA." The soft verb is "pioneered". The hard claim is that Louis Pouzin and Hubert Zimmermann were first to the approach. The answering page did not test the sentence.

16.4 Sentence 17 says: "Through the Internet Experiment Note series and later RFCs this evolved into the Transmission Control Protocol (TCP) and Internet Protocol (IP), two protocols of the Internet protocol suite." The soft verb is "evolved into". The hard claim is that the research of 1974 became the two protocols by named steps. The answering page did not test the sentence.

16.5 Sentence 18 says: "The design reflected concepts pioneered in the French CYCLADES project directed by Louis Pouzin." The soft words are "reflected" and "pioneered". The hard claim is that named parts of the design came from the CYCLADES project. The answering page did not test the sentence.

16.6 Sentence 19 says: "The development of packet switching networks was complemented by mathematical work in the 1970s by Leonard Kleinrock at UCLA." The soft verb is "was complemented by". The hard claim is that Leonard Kleinrock's mathematical work contributed named parts to the development of packet switching networks. The answering page did not test the sentence.

16.7 Sentence 22 says: "International connections to NSFNET, the emergence of architecture such as the Domain Name System, and the adoption of TCP/IP on existing networks in the United States and around the world marked the beginnings of the Internet." The soft verb is "marked the beginnings of". The hard claim is that the Internet began with those events. The answering page records the sentence in its section 6.0 as a definitional disagreement under D1, D7 and D9, which date the public commercial interconnection to the Commercial Internet Exchange agreement announced on March 25, 1991.

16.8 Sentence 26 says: "Research at CERN in Switzerland by the British computer scientist Tim Berners-Lee in 1989–90 resulted in the World Wide Web, linking hypertext documents into an information system, accessible from any node on the network." The soft verb is "resulted in". The hard claim is that one person's research produced the World Wide Web application design, which under the ruling of Mark Nichols of November 13, 2026 is a label for a large body of technology made by many persons and bodies. The answering page did not test the sentence.

16.9 Sentence 27 says: "The dramatic expansion of the capacity of the Internet, enabled by the advent of wave division multiplexing (WDM) and the rollout of fiber optic cables in the mid-1990s, had a revolutionary impact on culture, commerce, and technology." The soft words are "enabled by" and "had a revolutionary impact on". The hard claim is that the technologies named expanded the Internet's capacity and that the expansion changed culture, commerce and technology. The answering page examined the sentence and left it standing in its section 9.0, at 9.3, because no dated document contradicts it as written, and it did not test the credit that the soft words give.

16.10 Sentence 31 says: "The Internet continues to grow, driven by ever greater amounts of online information, commerce, entertainment, and social networking services." The soft verb is "driven by". The hard claim is that content and services produce the growth of the Internet, which the protocol-credit ruling of September 24, 2026 credits to the global physical network and to the operators who built and interconnected it. The answering page did not test the sentence.

16.11 Sentence 58 says: "Although he left the IPTO in 1964, five years before the ARPANET went live, it was his vision of universal networking that provided the impetus for one of his successors, Robert Taylor, to initiate the ARPANET development." The soft verb is "provided the impetus for". The hard claim is that J. C. R. Licklider's vision caused Robert Taylor to start the ARPANET. The answering page did not test the sentence.

16.12 Sentence 105 says: "In 1969, Taylor helped fund ALOHAnet, a system designed by professor Norman Abramson and others at the University of Hawaiʻi at Mānoa that transmitted data by radio between seven computers on four islands on Hawaii." The soft verb is "helped fund". The hard claim is that Robert Taylor funded named parts of ALOHAnet. The answering page did not test the sentence.

16.13 Sentence 120 says: "The ARPANET became the technical core of what would become the Internet, and a primary tool in developing the technologies used." The soft verb is "became the technical core of". The hard claim is that the ARPANET became the operating core of the Internet. The answering page records the sentence in its section 7.0 as a definitional disagreement under D1, D2 and D4, on the ARPANET Directory of December 1978 and RFC 1009 of June 1987.

16.14 Sentence 125 says: "Concepts implemented in this network influenced the initial proposal of the Transmission Control Program, and were reflected in the later TCP/IP architecture." The soft words are "influenced" and "were reflected in". The hard claim is that named concepts of CYCLADES entered the design of the Transmission Control Program. The answering page did not test the sentence.

16.15 Sentence 126 says: "Based on international research initiatives, particularly the contributions of Rémi Després, packet switching network standards were developed by the CCITT, which is now the International Telegraph and Telephone Consultative Committee (ITU-T), in the form of X.25 and related standards." The soft words are "Based on" and "contributions". The hard claim is that named work of Rémi Després and others became the X.25 standards. The answering page did not test the sentence.

16.16 Sentence 130 says: "The protocol formed the basis for the SERCnet network between British academic and research sites, which became JANET in the 1980s, the United Kingdom's high-speed national research and education network (NREN)." The soft verb is "formed the basis for". The hard claim is that the X.25 protocol made the SERCnet network. The answering page did not test the sentence.

16.17 Sentence 134 says: "X.25 was supplemented by the X.75 protocol which enabled internetworking between national PTT networks in Europe and commercial networks in North America." The soft verb is "enabled". The hard claim is that a protocol interconnected the networks, which the networks' own gateways did. The answering page did not test the sentence.

16.18 Sentence 141 says: "Many of these public data networks went on to adopt TCP/IP and formed the infrastructure of the early Internet." The soft verb is "formed the infrastructure of". The hard claim is that named public data networks became the plant of the Internet. The answering page examined the sentence and left it standing in its section 9.0, at 9.4, because it can be read consistently with D3 and D6, and it did not test the words "formed the infrastructure of."

16.19 Sentence 149 says: "Sublink Network evolved into one of the first examples of Internet technology coming into use through popular diffusion." The soft verb is "evolved into". The hard claim is that the Sublink Network became a first instance of a named technology in use. The answering page did not test the sentence.

16.20 Sentence 162 says: "With the role of the network reduced to a core of functionality, it became possible to exchange traffic with other networks independently from their detailed characteristics, thereby solving the fundamental problems of internetworking." The soft words are "it became possible" and "thereby solving". The hard claim is that the reduction of the network's role solved internetworking. The answering page records the sentence in its section 8.0 as a disagreement of scope, because Peter Kirstein's annual report of February 1977 records a working gateway between the ARPANET and EPSS by late 1976, before the protocol split of 1978.

16.21 Sentence 163 says: "The software was redesigned as a modular protocol stack, using full-duplex channels; between 1976 and 1977, Yogen Dalal, John Shoch and Robert Metcalfe among others, proposed separating TCP's routing and transmission control functions into two discrete layers, which led to the splitting of the Transmission Control Program into the Transmission Control Protocol (TCP) and the Internet Protocol (IP) in version 3 in 1978." The soft verb is "led to". The hard claim is that the proposal of Yogen Dalal, John Shoch and Robert Metcalfe produced the split of 1978. The answering page did not test the sentence.

16.22 Sentence 166 says: "This resulted in a networking model that became known informally as TCP/IP." The soft verb is "resulted in". The hard claim is that the installation of version 4 produced a networking model. The answering page did not test the sentence.

16.23 Sentence 168 says: "Cerf credits several of his graduate students with important work on the design and testing." The soft verb is "credits ... with important work". The hard claim is that named graduate students performed named parts of the design and testing, which the sentence leaves unnamed. The answering page did not test the sentence.

16.24 Sentence 169 says: "DARPA sponsored or encouraged the development of TCP/IP implementations for many operating systems." The soft verb is "encouraged". The hard claim is that the agency caused implementations it did not sponsor. The answering page did not test the sentence.

16.25 Sentence 188 says: "CSNET played a central role in popularizing the Internet outside the ARPANET." The soft verb is "played a central role in". The hard claim is that CSNET spread the use of the Internet by a measure the sentence does not state. The answering page did not test the sentence.

16.26 Sentence 190 says: "The NSFNET also provided support for the creation of regional research and education networks in the United States, and for the connection of university and college campus networks to the regional networks." The soft verb is "provided support for". The hard claim is that the NSFNET created the regional networks. The answering page did not test the sentence.

16.27 Sentence 193 says: "The existence of NSFNET and the creation of Federal Internet Exchanges (FIXes) allowed the ARPANET to be decommissioned in 1990." The soft verb is "allowed". The hard claim is that the NSFNET and the Federal Internet Exchanges caused the retirement of the ARPANET. The answering page did not test the sentence.

16.28 Sentence 207 says: "This was referred to as the real start of optical networking." The soft words are "was referred to as," a passive form that names no person and no document that does the referring. The hard claim is that a named authority dates the start of optical networking to the deployment of June 1996. The answering page did not test the sentence.

16.29 Sentence 209 says: "The hardware-agnostic approach in TCP/IP supported the use of existing network infrastructure, such as the International Packet Switched Service (IPSS) X.25 network, to carry Internet traffic." The soft verb is "supported". The hard claim is that the protocol suite made existing networks carry its traffic, which the networks did. The answering page did not test the sentence.

16.30 Sentence 215 says: "This provided a meshed topology for the Internet and reduced the centric architecture which ARPANET had emphasized." The soft verb is "provided". The hard claim is that the Border Gateway Protocol built the Internet's topology, which the operators' interconnections built. The answering page did not test the sentence.

16.31 Sentence 217 says: "The MOS transistor underpinned the rapid growth of telecommunication bandwidth over the second half of the 20th century." The soft verb is "underpinned". The hard claim is that one device produced the growth of the bandwidth of the networks. The answering page did not test the sentence.

16.32 Sentence 250 says: "Japan, which had built the UUCP-based network JUNET in 1984, connected to CSNET, and later to NSFNET in 1989, marking the spread of the Internet to Asia." The soft verb is "marking". The hard claim is that the connection of 1989 was the arrival of the Internet in Asia, two years before the Internet of D1 was born in 1991. The answering page did not test the sentence.

16.33 Sentence 259 says: "On an essentially continental basis, they built organizations for Internet resource administration and to share operational experience, which enabled more transmission facilities to be put into place." The soft verb is "enabled". The hard claim is that the organizations caused transmission facilities to be built. The answering page examined the sentence and left it standing in its section 9.0, at 9.3, because no dated document contradicts it as written, and it did not test the credit that the soft words give.

16.34 Sentence 299 says: "The invention of the World Wide Web by Tim Berners-Lee at CERN, as an application on the Internet, brought many social and commercial uses to what was, at the time, a network of networks for academic and research institutions." The soft verb is "brought". The hard claim is that the World Wide Web application design, credited to one inventor, produced the social and commercial uses of the network. The answering page left the sentence standing in its section 9.0, at 9.2, on its words "an application on the Internet," which D8 supports, and it did not test the verb "brought" or the credit of invention to one person.

16.35 Sentence 320 says, in its last clause, that "Ethernet, the enabling technology for TCP/IP, moved from common speeds of kilobits to tens of megabits per second, to gigabits per second." The soft verb is "the enabling technology for". The hard claim is that Ethernet made TCP/IP possible. The answering page records the sentence in its section 4.0 as a scope overstatement, on RFC 791 of September 1981 and RFC 894 of April 1984, under which IP relies on whatever local network carries its datagrams.

16.36 Sentence 345 says: "Netbooks, ultrabooks, widespread 4G and Wi-Fi, and mobile chips capable or running at nearly the power of desktops from not many years before on far lower power usage, became enablers of this stage of Internet development, and the term "App" (short for "Application program" or "Program") became popularized, as did the "App store"." The soft verb is "became enablers of". The hard claim is that the devices named made a stage of the Internet's development possible. The answering page did not test the sentence.

16.37 Sentence 468 says: "It predates the Internet, and was a crucial tool in creating it." The soft verb is "a crucial tool in creating". The hard claim is that electronic mail was used in named acts that made the Internet. The answering page did not test the sentence.

16.38 Sentence 499 says: "These services have greatly expanded the internet for business and personal use." The soft verb is "greatly expanded". The hard claim is that file hosting services grew the Internet. The answering page did not test the sentence.

16.39 Sentence 516 says: "The optical backbones enable much of this traffic as well as a host of emerging mobile services including the Internet of things, 3-D virtual reality, gaming and autonomous vehicles." The soft verb is "enable". The hard claim is that the optical backbones carry the traffic, which is the credit that the protocol-credit ruling of September 24, 2026 gives to the global physical network. The answering page did not test the sentence.

16.40 Sentence 521 says: "NTT DoCoMo in Japan launched the first mobile Internet service, i-mode, in 1999 and this is considered the birth of the mobile phone Internet services." The soft words are "is considered," a passive form that names no person and no document that does the considering. The hard claim is that a named authority dates the birth of mobile Internet services to i-mode. The answering page did not test the sentence.

16.41 Sentence 532 says: "This capacity stems from the optical amplification and WDM systems that are the common basis of virtually every metro, regional, national, international and submarine telecommunications networks." The soft words are "stems from" and "the common basis of". The hard claim is that the capacity of the networks comes from the systems the sentence names. The answering page did not test the sentence.

16.42 Sentence 537 says: "A sense of the difficulty in documenting early developments that led to the internet can be gathered from the quote:" The soft verb is "led to". The hard claim is that the early developments the sentence names produced the Internet. The answering page did not test the sentence.

16.43 Sentence 541 says: "Most scholarship and literature on the Internet lists ARPANET as the prior network that was iterated on and studied to create it, although other early computer networks and experiments existed alongside or before ARPANET." The soft words are "was iterated on and studied to create". The hard claim is that the Internet was made from the ARPANET, which D1.7 does not carry. The answering page examined the sentence and left it standing in its section 9.0, at 9.3, because no dated document contradicts it as written, and it did not test the credit that the soft words give.

17.0 The Internet Society's A Brief History of the Internet, labeled "Published 1997" and credited to nine authors, as published on November 12, 2026, holds 39 soft-verb entries, in which the words "set the stage for," "began with," "resulted in," "grew into," "playing a major role in," "embodies," "makes this possible," "spawned," "shaped," "ushered in," "a key to," "is fueled by," "is largely attributable to" and "has always been driven by" credit research, persons, protocols, policies and documents with the networks and the Internet, two of which the answering page found false as written.

17.1 Sentence 2 says: "The invention of the telegraph, telephone, radio, and computer set the stage for this unprecedented integration of capabilities." The soft verb is "set the stage for". The hard claim is that the four inventions produced the Internet. The answering page did not test the sentence.

17.2 Sentence 4 says: "The Internet represents one of the most successful examples of the benefits of sustained investment and commitment to research and development of information infrastructure." The soft verb is "represents one of the most successful examples of the benefits of". The hard claim is that sustained investment in research produced the Internet. The answering page did not test the sentence.

17.3 Sentence 5 says: "Beginning with the early research in packet switching, the government, industry and academia have been partners in evolving and deploying this exciting new technology." The soft words are "have been partners in evolving and deploying". The hard claim is that government, industry and academia performed named acts in building the technology. The answering page did not test the sentence.

17.4 Sentence 12 says: "There is the technological evolution that began with early research on packet switching and the ARPANET (and related technologies), and where current research continues to expand the horizons of the infrastructure along several dimensions, such as scale, performance, and higher-level functionality." The soft verb is "began with". The hard claim is that the Internet's technology started in the research on packet switching and the ARPANET. The answering page did not test the sentence.

17.5 Sentence 14 says: "There is the social aspect, which resulted in a broad community of Internauts working together to create and evolve the technology." The soft verb is "resulted in". The hard claim is that a social aspect produced the community that created the technology. The answering page did not test the sentence.

17.6 Sentence 15 says: "And there is the commercialization aspect, resulting in an extremely effective transition of research results into a broadly deployed and available information infrastructure." The soft verb is "resulting in". The hard claim is that commercialization moved the research into a deployed infrastructure by acts the sentence does not name. The answering page did not test the sentence.

17.7 Sentence 25 says: "Kleinrock convinced Roberts of the theoretical feasibility of communications using packets rather than circuits, which was a major step along the path towards computer networking." The soft verb is "a major step along the path towards". The hard claim is that Leonard Kleinrock's persuasion of Lawrence G. Roberts advanced computer networking, a claim of priority that the article states under a byline that includes both men. The answering page did not test the sentence.

17.8 Sentence 38 says: "As the BBN team worked on the IMP’s with Bob Kahn playing a major role in the overall ARPANET architectural design, the network topology and economics were designed and optimized by Roberts working with Howard Frank and his team at Network Analysis Corporation, and the network measurement system was prepared by Kleinrock’s team at UCLA." The soft verb is "playing a major role in". The hard claim is that Robert E. Kahn designed named parts of the ARPANET's architecture. The answering page did not test the sentence.

17.9 Sentence 39 says: "Due to Kleinrock’s early development of packet switching theory and his focus on analysis, design and measurement, his Network Measurement Center at UCLA was selected to be the first node on the ARPANET." The soft words are "Due to ... was selected". The hard claim is that Leonard Kleinrock's theory caused the choice of UCLA as the first node. The answering page did not test the sentence.

17.10 Sentence 46 says: "Thus, by the end of 1969, four host computers were connected together into the initial ARPANET, and the budding Internet was off the ground." The soft verb is "was off the ground". The hard claim is that the Internet existed in 1969. The answering page found the sentence false as written in its section 3.0, because the four hosts of 1969 were attached to one network and the article's own sentence 71 dates the first introduction of open-architecture networking to 1972.

17.11 Sentence 59 says: "The original ARPANET grew into the Internet." The soft verb is "grew into". The hard claim is that the ARPANET became the Internet. The answering page records the sentence in its section 3.0, at 3.7, as a definitional disagreement under D1 and D2.

17.12 Sentence 60 says: "Internet was based on the idea that there would be multiple independent networks of rather arbitrary design, beginning with the ARPANET as the pioneering packet switching network, but soon to include packet satellite networks, ground-based packet radio networks and other networks." The soft verb is "was based on". The hard claim is that the Internet rests on the idea of multiple independent networks. The answering page records the sentence in its section 11.0, at 11.4, as supported, because it describes internetworking as D3 defines it, and it did not test the words "was based on."

17.13 Sentence 61 says: "The Internet as we now know it embodies a key underlying technical idea, namely that of open architecture networking." The soft verb is "embodies". The hard claim is that open architecture networking is the technical substance of the Internet. The answering page did not test the sentence.

17.14 Sentence 124 says: "This led to a reorganization of the original TCP into two protocols, the simple IP which provided only for addressing and forwarding of individual packets, and the separate TCP, which was concerned with service features such as flow control and recovery from lost packets." The soft verb is "led to". The hard claim is that the needs of packet voice produced the split of TCP into two protocols. The answering page did not test the sentence.

17.15 Sentence 129 says: "Email provided a new model of how people could communicate with each other, and changed the nature of collaboration, first in the building of the Internet itself (as is discussed below) and later for much of society." The soft words are "changed the nature of collaboration ... in the building of". The hard claim is that electronic mail was used in named acts that built the Internet. The answering page did not test the sentence.

17.16 Sentence 132 says: "It is the general purpose nature of the service provided by TCP and IP that makes this possible." The soft verb is "makes this possible". The hard claim is that the optional protocols TCP and IP make the Internet a general infrastructure, which the protocol-credit ruling of September 24, 2026 credits to the global physical network. The answering page did not test the sentence.

17.17 Sentence 146 says: "Widespread development of LANS, PCs and workstations in the 1980s allowed the nascent Internet to flourish." The soft words are "allowed ... to flourish". The hard claim is that LANs, PCs and workstations caused the growth of the Internet. The answering page did not test the sentence.

17.18 Sentence 163 says: "DARPA supported UC Berkeley to investigate modifications to the Unix operating system, including incorporating TCP/IP developed at BBN." The soft verb is "supported". The hard claim is that the agency funded the work at the University of California, Berkeley that the sentence names. The answering page did not test the sentence.

17.19 Sentence 164 says: "Although Berkeley later rewrote the BBN code to more efficiently fit into the Unix system and kernel, the incorporation of TCP/IP into the Unix BSD system releases proved to be a critical element in dispersion of the protocols to the research community." The soft verb is "proved to be a critical element in". The hard claim is that the inclusion of TCP/IP in Unix BSD caused the spread of the protocols. The answering page did not test the sentence.

17.20 Sentence 166 says: "Looking back, the strategy of incorporating Internet protocols into a supported operating system for the research community was one of the key elements in the successful widespread adoption of the Internet." The soft verb is "one of the key elements in". The hard claim is that a strategy of the research community produced the widespread adoption of the Internet. The answering page did not test the sentence.

17.21 Sentence 171 says: "This enabled defense to begin sharing in the DARPA Internet technology base and led directly to the eventual partitioning of the military and non- military communities." The soft words are "enabled" and "led directly to". The hard claim is that the adoption of TCP/IP as a defense standard caused the defense community's sharing and the partition of the networks. The answering page did not test the sentence.

17.22 Sentence 173 says: "The transition of ARPANET from NCP to TCP/IP permitted it to be split into a MILNET supporting operational requirements and an ARPANET supporting research needs." The soft verb is "permitted". The hard claim is that the change of protocol caused the split of the ARPANET into MILNET and ARPANET. The answering page did not test the sentence.

17.23 Sentence 180 says: "AT&T’s free-wheeling dissemination of the UNIX computer operating system spawned USENET, based on UNIX’ built-in UUCP communication protocols, and in 1981 Ira Fuchs and Greydon Freeman devised BITNET, which linked academic mainframe computers in an “email as card images” paradigm." The soft verb is "spawned". The hard claim is that AT&T's dissemination of UNIX made USENET. The answering page did not test the sentence.

17.24 Sentence 191 says: "In addition to the selection of TCP/IP for the NSFNET program, Federal agencies made and implemented several other policy decisions which shaped the Internet of today." The soft verb is "shaped". The hard claim is that federal policy decisions made the Internet of 1997. The answering page did not test the sentence.

17.25 Sentence 193 says: "They also jointly supported “managed interconnection points” for interagency traffic; the Federal Internet Exchanges (FIX-E and FIX-W) built for this purpose served as models for the Network Access Points and “*IX” facilities that are prominent features of today’s Internet architecture." The soft verb is "served as models for". The hard claim is that the Federal Internet Exchanges were the pattern from which the Network Access Points were built. The answering page did not test the sentence.

17.26 Sentence 200 says: "The predictable (and intended) result of encouraging commercial network traffic at the local and regional level, while denying its access to national-scale transport, was to stimulate the emergence and/or growth of “private”, competitive, long-haul networks such as PSI, UUNET, ANS CO+RE, and (later) others." The soft verb is "was to stimulate". The hard claim is that NSF policy produced the private long-haul networks the sentence names. The answering page did not test the sentence.

17.27 Sentence 203 says: "This report was influential on then Senator Al Gore, and ushered in high speed networks that laid the networking foundation for the future information superhighway." The soft words are "ushered in" and "laid the networking foundation for". The hard claim is that the report of 1988 produced the high-speed networks that the sentence credits. The answering page did not test the sentence.

17.28 Sentence 212 says: "Such was the weight of the NSFNET program’s ecumenism and funding ($200 million from 1986 to 1995) – and the quality of the protocols themselves – that by 1990 when the ARPANET itself was finally decommissioned, TCP/IP had supplanted or marginalized most other wide-area computer network protocols worldwide, and IP was well on its way to becoming THE bearer service for the Global Information Infrastructure." The soft words are "Such was the weight of ... that". The hard claim is that the NSFNET program and "the quality of the protocols themselves" caused TCP/IP to supplant most other wide-area protocols by 1990. The answering page found the sentence false as written in its section 5.0, on RFC 1210 of March 1991, edited by Vinton Cerf, Peter Kirstein and Brian Randell, which records that most of the national wide-area networks of Europe ran on the CCITT X.25 protocols.

17.29 Sentence 213 says: "A key to the rapid growth of the Internet has been the free and open access to the basic documents, especially the specifications of the protocols." The soft verb is "A key to". The hard claim is that open access to the documents produced the growth of the Internet. The answering page did not test the sentence.

17.30 Sentence 228 says: "The open access to the RFCs (for free, if you have any kind of a connection to the Internet) promotes the growth of the Internet because it allows the actual specifications to be used for examples in college classes and by entrepreneurs developing new systems." The soft verb is "promotes the growth of". The hard claim is that open access to the RFCs grows the Internet. The answering page did not test the sentence.

17.31 Sentence 229 says: "Email has been a significant factor in all areas of the Internet, and that is certainly true in the development of protocol specifications, technical standards, and Internet engineering." The soft verb is "a significant factor in". The hard claim is that electronic mail performed named parts of the Internet's development. The answering page did not test the sentence.

17.32 Sentence 236 says: "As the current rapid expansion of the Internet is fueled by the realization of its capability to promote information sharing, we should understand that the network’s first role in information sharing was sharing the information about its own design and operation through the RFC documents." The soft verb is "is fueled by". The hard claim is that a realization drives the expansion of the Internet. The answering page did not test the sentence.

17.33 Sentence 237 says: "This unique method for evolving new capabilities in the network will continue to be critical to future evolution of the Internet." The soft verb is "critical to". The hard claim is that the RFC method determines the future evolution of the Internet. The answering page did not test the sentence.

17.34 Sentence 238 says: "The Internet is as much a collection of communities as a collection of technologies, and its success is largely attributable to both satisfying basic community needs as well as utilizing the community in an effective way to push the infrastructure forward." The soft words are "is largely attributable to," a passive form that names no one who makes the attribution. The hard claim is that the Internet's success comes from its communities. The answering page did not test the sentence.

17.35 Sentence 243 says: "Because of the unique role that ARPANET played as an infrastructure supporting the various research programs, as the Internet started to evolve, the Network Working Group evolved into Internet Working Group." The soft verb is "the unique role that ARPANET played as". The hard claim is that the ARPANET served the research programs as their infrastructure, credited without the acts that the sentence leaves unnamed. The answering page did not test the sentence.

17.36 Sentence 308 says: "This has been tremendously accelerated by the widespread and rapid adoption of browsers and the World Wide Web technology, allowing users easy access to information linked throughout the globe." The soft verb is "has been tremendously accelerated by". The hard claim is that the World Wide Web application design caused the commercial use of the Internet. The answering page did not test the sentence.

17.37 Sentence 317 says: "It was envisioned as supporting a range of functions from file sharing and remote login to resource sharing and collaboration, and has spawned electronic mail and more recently the World Wide Web." The soft verb is "has spawned". The hard claim is that the Internet made electronic mail and the World Wide Web. The answering page did not test the sentence.

17.38 Sentence 318 says: "But most important, it started as the creation of a small band of dedicated researchers, and has grown to be a commercial success with billions of dollars of annual investment." The soft verb is "started as the creation of". The hard claim is that a small band of researchers made the Internet, which under D1 was born in 1991 on an agreement of three commercial networks. The answering page did not test the sentence.

17.39 Sentence 329 says: "As this paper describes, the architecture of the Internet has always been driven by a core group of designers, but the form of that group has changed as the number of interested parties has grown." The soft verb is "has always been driven by". The hard claim is that a core group of designers produced the architecture of the Internet. The answering page did not test the sentence.

18.0 The earlier profile of Vinton G. Cerf of the National Inventors Hall of Fame, as reproduced in Exhibit 2.1 of the page How Many Ways Is This False? for the review of September 14, 2026, holds 6 soft-verb entries, in which the words "allow ... to share," "envisioned," "Based on," "allowed," "allowed ... to evolve into" and "are often referred to as" credit two protocol designers and their design with the Internet.

18.1 In Exhibit 2.1, the profile's first sentence says: "Vinton Cerf and Robert Kahn designed the architecture of the Internet and the procedures known as the Transmission Control Protocol/Internet Protocol, or TCP/IP, that allow supercomputers and desktop PCs to share the Internet." The soft words are "allow ... to share". The hard claim is that the protocol suite makes computers members of the Internet, which under D1 is joined by admission and interconnection by agreement. The answering page records the sentence's credit of the architecture of the Internet in its section 1.0, at 1.2, and did not test the words "allow ... to share the Internet."

18.2 In Exhibit 2.1, the profile says: "Robert Kahn envisioned the Internet as an open, accessible collection of networks operated cooperatively." The soft verb is "envisioned". The hard claim is that Robert E. Kahn conceived the publicly joinable Internet of D1, which was born in 1991 on an agreement among commercial networks. The answering page did not test the sentence.

18.3 In Exhibit 2.1, the profile says: "Based on Kahn's Open Architecture concepts, Cerf and Kahn invented their first design they called TCP in 1974." The soft verb is "Based on". The hard claim is that named concepts of Robert E. Kahn became the design of 1974. The answering page did not test the sentence.

18.4 In Exhibit 2.1, the profile says: "The design allowed DARPA's Packet Radio, Packet Satellite and ARPANET networks to interconnect and interwork seamlessly." The soft verb is "allowed". The hard claim is that the design interconnected the three networks, which the gateways and the operators of the networks did. The answering page did not test the sentence, and its section 1.0, at 1.2, records the November 1977 demonstration across PRNET, ARPANET and SATNET as research internetworking.

18.5 In Exhibit 2.1, the profile says: "It allowed arbitrary collections of packet networks to evolve into the Internet, enabling applications ranging from e-mail, streaming audio and video to the World Wide Web." The soft words are "allowed ... to evolve into" and "enabling". The hard claim is that the optional protocols TCP/IP turned networks into the Internet and made the applications possible. The answering page records the sentence in its section 1.0, at 1.2, as a disagreement with the historical attribution under D1, crediting the protocol design of May 1974, the research interconnection of 1977 and the commercial exchange of March 25, 1991 each from its own record.

18.6 In Exhibit 2.1, the profile says: "National Medal of Technology recipients in 1997, and Presidential Medal of Freedom recipients in 2005, Cerf and Kahn are often referred to as the "fathers of the Internet."" The soft words are "are often referred to as," a passive form that names no person and no document that does the referring. The hard claim is that named authorities call the two men the fathers of the Internet. The answering page records the honorific in its section 1.0, at 1.5, and attributes it to the institution that uses it, measured against the documents that identify the protocol designers, the network builders, the operators and the participants in the commercial interconnection.

19.0 The paper What Is the Internet (And What Makes It Work) of Robert E. Kahn and Vinton G. Cerf, December 1999, as reproduced in Exhibit A of Disagreement 9, holds 20 soft-verb entries, in which words such as "makes ... possible," "formed the principal basis for," "resulted in the creation of" and "made it possible for" credit protocols, concepts and two protocol designers with the Internet and with the reach of the World Wide Web.

19.1 Sentence 24 says: "What makes this interconnection possible is the use of a set of communication standards, procedures and formats in common among the networks and the various devices and computational facilities connected to them." The soft words are "makes ... possible". The hard claim is that common standards, procedures and formats, rather than the routers, links and interconnection agreements of the operators of the networks, accomplished the interconnection of the networks. The answering page records the sentence in its section 2.0, at 2.1, and finds that compatible conventions implemented by communicating equipment enable interoperability, while the sentence does not say that a specification alone provisions the routers and links that physically realize the interconnection.

19.2 Sentence 26 says: "While this infrastructure is steadily evolving to include new capabilities, the protocols initially used by the Internet are called the "TCP/IP" protocols, named after the two protocols that formed the principal basis for Internet operation." The soft words are "formed the principal basis for". The hard claim is that two optional protocols, rather than the networks and their operators, were the basis of the operation of the Internet. The answering page did not test the sentence.

19.3 Sentence 27 says: "On top of this infrastructure is an emerging set of architectural concepts and data structures for heterogeneous information systems that renders the Internet a truly global information system." The soft verb is "renders". The hard claim is that architectural concepts and data structures, with no author named, made the Internet a global system, a reach that the global physical networks and their operators supplied. The answering page did not test the sentence.

19.4 Sentence 46 says: "Together these routers and the communication links between them form the underpinnings of the Internet." The soft words are "form the underpinnings of". The hard claim is that routers and communication links make up the operating Internet. The answering page cites the sentence in its section 1.0, at 1.1, as the paper's own recognition that routers and communications links are operating infrastructure distinct from the architecture of Robert E. Kahn and Vinton G. Cerf.

19.5 Sentence 47 says: "Without packet switching, the Internet would not exist as we now know it." The soft words are "Without ... would not exist as we now know it". The hard claim is that packet switching, with no inventor or builder named, is a necessary condition of the Internet. The answering page did not test the sentence.

19.6 Sentence 59 says: "Thus, the evolution of the Internet was based on two technologies and a research dream." The soft words are "was based on". The hard claim is that two technologies and an unattributed research dream, rather than named builders, operators and agreements, produced the evolution of the Internet. The answering page did not test the sentence.

19.7 Sentence 63 says: "Equally important in many ways were the other dimensions that enabled the Internet to come into existence and flourish." The soft words are "enabled ... to come into existence". The hard claim is that unnamed dimensions brought the Internet into existence, with no act, actor or date named. The answering page did not test the sentence.

19.8 Sentence 65 says: "It leads on to the enthusiasm of private sector interests to build upon the government funded developments to expand the Internet and make it available to the general public." The soft words are "build upon". The hard claim is that the private companies that made the Internet available to the general public did so on the foundation of government-funded developments, with no company, agreement or date named. The answering page did not test the sentence, and its section 1.0, at 1.2, dates the public-commercial interconnection under D1 to the announcement of the Commercial Internet Exchange of March 25, 1991, by the operators who made it.

19.9 Sentence 66 says: "Perhaps most important, it is fueled by the development of the personal computer industry and significant changes in the telecommunications industry in the 1980s, not the least of which was the decision to open the long distance market to competition." The soft words are "is fueled by". The hard claim is that developments of the personal computer and telecommunications industries propelled the Internet, with no actor or instrument named. The answering page did not test the sentence.

19.10 Sentence 67 says: "The role of workstations, the Unix operating system and local area networking (especially the Ethernet) are themes contributing to the spread of Internet technology in the 1980s into the research and academic community from which the Internet industry eventually emerged." The soft verb is "contributing to". The hard claim is that workstations, the Unix operating system and local area networking spread Internet technology, with no act or actor named. The answering page did not test the sentence.

19.11 Sentence 85 says: "The decision by Kahn to link these two networks and the ARPANET as separate and independent networks resulted in the creation of the Internet program and the subsequent collaboration with Cerf." The soft words are "resulted in the creation of". The hard claim is that a decision of Robert E. Kahn created the Internet program, with no dated document of the decision cited. The answering page did not test the sentence.

19.12 Sentence 116 says: "Cerf, then a professor at Stanford, provided the day-to-day leadership in the initial TCP software design and testing." The soft words are "provided the day-to-day leadership in". The hard claim is that Vinton G. Cerf directed the design and testing of the initial TCP software, which, by sentences 113 and 115, the groups at Stanford University, Bolt Beranek and Newman and University College London carried out. The answering page did not test the sentence.

19.13 Sentence 118 says: "During this period, under Kahn's overall leadership at DARPA, the initial feasibility of the Internet Architecture was demonstrated." The soft words are "was demonstrated," a passive form that names no person who did the demonstrating. The hard claim is that the architecture of Robert E. Kahn and Vinton G. Cerf was proved in operation, with Bolt Beranek and Newman, which deployed the gateways by sentence 117, and the operators of the networks left unnamed as the actors. The answering page did not test the sentence.

19.14 Sentence 124 says: "The federal government played a large role in creating the Internet, as did the private sector interests that made it available to the general public." The soft words are "played a large role in creating". The hard claim is that the United States government and unnamed private companies created the Internet, with no agency, company, act or date named. The answering page did not test the sentence.

19.15 Sentence 125 says: "The development of the personal computer industry and significant changes in the telecommunications industry also contributed to the Internet’s growth in the 1980s." The soft words are "contributed to". The hard claim is that the personal computer and telecommunications industries grew the Internet in the 1980s, with no actor or instrument named. The answering page did not test the sentence.

19.16 Sentence 126 says: "In particular, the development of workstations, the Unix operating system, and local area networking (especially the Ethernet) contributed to the spread of the Internet within the research community from which the Internet industry eventually emerged." The soft words are "contributed to". The hard claim is that workstations, the Unix operating system and local area networking spread the Internet within the research community, with no act or actor named. The answering page did not test the sentence.

19.17 Sentence 142 says: "It opened the Internet to many new users and, drawing on the properties of TCP/IP, structured it so as to allow many more network service providers to participate." The soft words are "drawing on". The hard claim is that properties of the optional protocols TCP/IP, rather than the network structure of the National Science Foundation and the agreements of the service providers, let many more network service providers participate. The answering page did not test the sentence.

19.18 Sentence 172 says: "It then flourished after the TCP/IP protocols were made mandatory on the ARPANET and other networks in January 1983; these protocols thus became the standard for many other networks as well." The soft words are "flourished after". The hard claim is that the requirement of January 1983 on the ARPANET caused the growth of the Internet. The answering page records the sentence in its section 2.0, at 2.3, and finds that RFC 801 of 1981 documents a planned January 1, 1983 cutover of the selected deployment, that RFC 1296 of January 1992 shows growth without isolating its causes, and that the word "after" must not be read as "solely because."

19.19 Sentence 201 says: "The existing connectivity of the Internet made it possible for users and servers all over the world to participate in this activity." The soft words are "made it possible for". The hard claim is that the connectivity of the Internet, with no network or operator named, carried the World Wide Web to users and servers all over the world. The answering page did not test the sentence.

19.20 Sentence 208 says: "The initial work in this area started with the joint effort of the two authors, continued in Cerf's group at Stanford, and soon thereafter was joined by engineers and scientists at BBN and University College London." The soft words are "started with". The hard claim is that Robert E. Kahn and Vinton G. Cerf originated the technical work that determined the features of the TCP/IP protocols. The answering page did not test the sentence.

20.0 The Wikipedia article Robert Kahn (computer scientist), last edited on October 5, 2026, as reproduced in Exhibit A of Disagreement 10, holds 12 soft-verb entries, in which the words "at the heart of," "played a major role in forming the basis of," "form part of the basis for" and forms of "pioneering" credit a protocol and its co-designer with internetworking and with the Internet.

20.1 In Exhibit A, the lead says: "Robert Elliot Kahn (born December 23, 1938) is an American electrical engineer who, along with Vint Cerf, first proposed the Transmission Control Protocol (TCP) and the Internet Protocol (IP), the fundamental communication protocols at the heart of the Internet." The soft words are "at the heart of". The hard claim is that TCP and IP are the center of the Internet, a place that under D1 belongs to the networks admitted and interconnected by agreement. The answering page records the sentence in its section 1.0, at 1.1, as an objection to the scope of the metaphor and to the compressed design chronology, and assigns TCP to the endpoints, IP datagram processing to the hosts and routers, and carriage to the provisioned networks.

20.2 In Exhibit A, the Career section says: "He then helped develop the TCP/IP protocols for connecting diverse computer networks." The soft words are "helped develop". The hard claim is that Robert E. Kahn took part in developing the TCP/IP protocols, with no stage, document or date named. The answering page did not test the sentence.

20.3 In Exhibit A, the section The Internet says: "While working on the SATNET satellite packet network project, he came up with the initial ideas for what later became the Transmission Control Protocol (TCP), which was intended as a replacement for an earlier network protocol, NCP, used in the ARPANET." The soft words are "came up with the initial ideas for what later became". The hard claim is that ideas of Robert E. Kahn, with no dated document of them cited, became the Transmission Control Protocol. The answering page did not test the sentence.

20.4 In Exhibit A, the section The Internet says: "TCP played a major role in forming the basis of internetworking, which would allow computers and networks all over the world to communicate with each other, regardless of what hardware or software the computers on each network used." The soft words are "played a major role in forming the basis of". The hard claim is that TCP formed the basis of internetworking, which the gateways and the networks they joined performed. The answering page records the sentence in its section 2.0, at 2.1, as a contribution claim, and holds that the original combined program and the later separated protocols require their own dates and functions.

20.5 In Exhibit A, the section The Internet says: "The two together are usually referred to as TCP/IP, and form part of the basis for the modern Internet." The soft words are "form part of the basis for". The hard claim is that TCP/IP is part of the foundation of the modern Internet, with no milestone of modernity named. The answering page records the sentence in its section 2.0, at 2.1, as a contribution claim that leaves unspecified the D1 milestone of public joinability and the D10 milestone of commercial performance, each of which requires its own admission, deployment and service records.

20.6 In Exhibit A, the Awards section says: "He was elected as a member to the National Academy of Engineering in 1987 for research contributions in computer networks and packet switching, and for creative management contributions to research efforts in computers and communications." The soft words are "research contributions in". The hard claim is that research of Robert E. Kahn advanced computer networks and packet switching, with no act or document named. The answering page did not test the sentence.

20.7 In Exhibit A, the Awards section says: "He was awarded the SIGCOMM Award in 1993 for "visionary technical contributions and leadership in the development of information systems technology", and shared the 2004 Turing Award with Vint Cerf, for "pioneering work on internetworking, including .. the Internet's basic communications protocols .. and for inspired leadership in networking."" The soft words are "pioneering work on". The hard claim is that Robert E. Kahn and Vinton G. Cerf originated internetworking. The answering page records the sentence in its section 3.0, at 3.2, and finds that the abbreviated quotation omits the full citation's words on the design and implementation of TCP/IP without fabricating a claim that protocols alone constitute the entire network.

20.8 In Exhibit A, the Awards section says: "He was awarded the Stibitz-Wilson Award from the American Computer & Robotics Museum in 1999 for Pioneering the Internet through Major Design and Development Contributor to the Original ARPANET NCP Protocol and Co-Inventor of the Internet's TCP/IP Protocol." The soft verb is "Pioneering". The hard claim is that Robert E. Kahn originated the Internet. The answering page records the sentence in its section 3.0, at 3.1, and finds that the object of "Co-Inventor" is the Internet's TCP/IP Protocol and not the entire Internet, and that "Pioneering the Internet" is a broader honorary description of contribution that does not make the protocol clause a claim of sole creation of the whole network.

20.9 In Exhibit A, the Awards section says: "He was inducted as a Fellow of the Computer History Museum in 2006 "for pioneering technical contributions to internetworking and for leadership in the application of networks to scientific research."" The soft words are "pioneering technical contributions to". The hard claim is that Robert E. Kahn originated internetworking, with no act or date named. The answering page did not test the sentence.

20.10 In Exhibit A, the Awards section says: "Kahn received the 2024 IEEE Medal of Honor for "pioneering technical and leadership contributions in packet communication technologies and foundations of the Internet."" The soft words are "pioneering technical and leadership contributions in". The hard claim is that Robert E. Kahn laid the foundations of the Internet, with no act or date named. The answering page did not test the sentence.

20.11 In Exhibit A, the references, in the citation of the ACM Fellows listing of 2001, says: "For leadership in the design of the Internet, strategic computing, digital libraries, digital object infrastructure and digital intellectual property protection technology." The soft words are "leadership in the design of". The hard claim is that Robert E. Kahn directed the design of the Internet itself, rather than of a protocol, with no document or date named. The answering page did not test the sentence.

20.12 In Exhibit A, the external links, in the description of the oral history interview of the Charles Babbage Institute, says: "Focuses on Kahn's role in the development of computer networking from 1967 through the early 1980s." The soft words are "role in the development of". The hard claim is that Robert E. Kahn developed computer networking from 1967 through the early 1980s, with no act named. The answering page did not test the sentence.

21.0 The Wikipedia article Vint Cerf, in revision 1383249039 of November 1, 2026, as reproduced in Exhibit A of Disagreement 11, holds 12 soft-verb entries, in which the words "is recognized as," "contributed to," "contributions to the creation of," "role in invention of" and forms of "leadership" credit a protocol designer with the Internet, with its protocols and with its growth.

21.1 Line 13 says: "Vinton Gray Cerf (/sɜːrf/; born June 23, 1943) is an American Internet pioneer and is recognized as one of "the fathers of the Internet", sharing this title with TCP/IP co-developer Robert Kahn." The soft words are "is recognized as," a passive form that names no person and no document that does the recognizing. The hard claim is that named authorities recognize Vinton G. Cerf as a father of the Internet. The answering page records the line in its section 1.0, at 1.2 through 1.5, as a definitional disagreement under D1 and D3 and as a documentary contradiction inside the article, whose own reference adds Leonard Kleinrock to the persons with whom Cerf shares the title, and holds at 1.5 that a recognition is a fact about the people who recognize.

21.2 Line 26 says: "Cerf studied under Professor Gerald Estrin and worked in Professor Leonard Kleinrock's data packet networking group that connected the first two nodes of the ARPANET, the first node on the Internet, and "contributed to a host-to-host protocol" for the ARPANET." The soft words are "contributed to". The hard claim is that Vinton G. Cerf took part in the host-to-host protocol of the ARPANET, with no document or date named. The answering page finds the line false as written under F56 in its section 2.0, at 2.6, on its words "the first node on the Internet," because the node belonged to the ARPANET of 1969, which the article's own cited source calls the "Internet predecessor," and the answering page did not test the words "contributed to."

21.3 Line 44 says: "Previously, he served as MCI's senior vice president of Architecture and Technology, leading a team of architects and engineers to design advanced networking frameworks, including Internet-based solutions for delivering a combination of data, information, voice and video services for business and consumer use." The soft words are "leading a team of architects and engineers to design". The hard claim is that Vinton G. Cerf directed the design of advanced networking frameworks at MCI, with no framework, document or date named. The answering page records the line in its section 8.0, at 8.2 through 8.4, as a scope overstatement of Cerf's titles at MCI, measured against his curriculum vitae of January 23, 2001, and did not test the words "leading a team of architects and engineers to design."

21.4 Line 81 says: "In June 2016, his work with NASA led to delay-tolerant networking being installed on the International Space Station with an aim towards an Interplanetary Internet." The soft words are "led to". The hard claim is that the work of Vinton G. Cerf with NASA caused delay-tolerant networking to be installed on the International Space Station in June 2016, with no act or document named. The answering page did not test the line.

21.5 Line 92 says: "Fellow of the IEEE for contribution and leadership in the design, development, and application of internet protocols." The soft words are "contribution and leadership in". The hard claim is that Vinton G. Cerf took part in and directed the design, development and application of the Internet protocols, with no stage, document or date named. The answering page did not test the line.

21.6 Line 94 says: "Elected as a member into the National Academy of Engineering in 1995 for contributions to the design and development of network protocols and leadership in the evolution of the Internet." The soft words are "contributions to" and "leadership in". The hard claim is that Vinton G. Cerf took part in designing network protocols and directed the evolution of the Internet, with no act, document or date named. The answering page did not test the line.

21.7 Line 96 says: "SIGCOMM Award for "contributions to the Internet [spanning] more than 25 years, from development of the fundamental TCP/IP protocols"." The soft words are "contributions to the Internet". The hard claim is that the work of Vinton G. Cerf over more than 25 years built the Internet, with no act, network or date named. The answering page did not test the line.

21.8 Line 98 says: "In December 1997 he, along with his partner Robert E. Kahn, was presented with the National Medal of Technology by President Bill Clinton, "for creating and sustaining development of Internet Protocols and continuing to provide leadership in the emerging industry of internetworking."" The soft words are "continuing to provide leadership in". The hard claim is that Vinton G. Cerf and Robert E. Kahn led an industry of internetworking, with no company or act named. The answering page records the line in its section 13.0, at 13.6, as supported, because the quotation matches the citation of the 1997 laureates published by the United States Patent and Trademark Office, and it notes that the citation names the industry "of internetworking," the term that D3 defines, and the answering page did not test the words "continuing to provide leadership in."

21.9 Line 105 says: "Cerf and Kahn were the winners of the Turing Award for 2004, for their "pioneering work on internetworking, including .. the Internet's basic communications protocols .. and for inspired leadership in networking."" The soft words are "pioneering work on". The hard claim is that Vinton G. Cerf and Robert E. Kahn originated internetworking. The answering page records the line in its section 13.0, at 13.7, as supported, because the quotation matches the citation on the award page of the Association for Computing Machinery except for its two marked omissions, "the design and implementation of" and "TCP/IP," and the answering page did not test the words "pioneering work on."

21.10 Line 106 says: "In November 2005, Vinton Cerf and Kahn were awarded the Presidential Medal of Freedom by President George W. Bush for their contributions to the creation of the Internet." The soft words are "contributions to the creation of". The hard claim is that Vinton G. Cerf and Robert E. Kahn created the Internet. The answering page records the line in its section 11.0, at 11.2 through 11.5, as a scope overstatement, because the White House citation of November 9, 2005 honors Cerf and Kahn "for their outstanding contributions to science and for improving the lives of all Americans" and does not contain the words "contributions to the creation of the Internet," and as a definitional disagreement under D6 and D10 with the citation's credit of a protocol design with giving rise to "the modern Internet."

21.11 Line 120 says: "In 2014, Cerf was awarded the Order of the Cross of Terra Mariana, 1st class for his role in invention of TCP/IP by president of Estonia Toomas Hendrik Ilves" The soft words are "role in invention of". The hard claim is that Vinton G. Cerf took part in inventing TCP/IP, with no stage, document or co-inventor named. The answering page did not test the line.

21.12 Line 126 says: "In 2023, Cerf was awarded the IEEE Medal of Honor for co-creating the Internet architecture and providing sustained leadership in its phenomenal growth in becoming society's critical infrastructure" The soft words are "providing sustained leadership in". The hard claim is that Vinton G. Cerf led the growth of the Internet into society's critical infrastructure, with no act, company or date named. The answering page records the line in its section 13.0, at 13.8, as supported, because its wording matches the citation printed in the article of 31 January 2023 by Joanna Goodrich, associate editor of The Institute of the IEEE, and the answering page did not test the words "providing sustained leadership in."

22.0 The article The Invention of the Internet by HISTORY.com Editors, published by A&E Television Networks on June 11, 2024 and updated on May 28, 2025, as reproduced in Exhibit A of Disagreement 12, holds 5 soft-verb entries, in which the words "got its start," "had begun to solve this problem by," "introduces," "transformed ... into" and "introduced" credit a defense program, a protocol and two persons with the internet and with the World Wide Web.

22.1 Sentence 3 says: "The internet got its start in the United States in the late 1960s as a military defense system in the Cold War." The soft words are "got its start ... as". The hard claim is that the publicly joinable Internet of D1 began in the late 1960s as a military defense system, when the network of that date was the ARPANET, a network whose owner controlled admission under D2. The answering page records the sentence in its section 1.0, at 1.1, and finds that the defense sponsorship is documented while the telephone-backup mission and the survivability claims of the article's later sentences are not, holding that a funding rationale does not establish an undocumented operational guarantee.

22.2 Sentence 27 says: "By the mid-1970s, a computer scientist named Vinton Cerf had begun to solve this problem by developing a way for all of the computers on all of the world’s mini-networks to communicate with one another." The soft words are "had begun to solve this problem by". The hard claim is that Vinton G. Cerf alone produced the means by which the networks of the world were integrated. The answering page records sentences 27 through 30 in its section 1.0, at 1.4, as a compression of multiple authors and an architectural separation into one person's sequence of inventions, and names the paper of Vinton G. Cerf and Robert E. Kahn of May 1974, RFC 675 of December 1974 by Vinton Cerf, Yogen Dalal and Carl Sunshine, and IEN 2 of August 15, 1977 by Jon Postel.

22.3 Sentence 31 says: "One writer describes Cerf’s protocol as “the ‘handshake’ that introduces distant and different computers to each other in a virtual space.”" The soft verb is "introduces," in a sentence that attributes the description to "One writer," whom the article does not name. The hard claim is that the protocol itself connects distant computers, a connection that the networks, the gateways and the links made. The answering page did not test the sentence.

22.4 Sentence 32 says: "Cerf’s protocol transformed the internet into a worldwide network." The soft words are "transformed ... into". The hard claim is that the protocol of Vinton G. Cerf made the internet a worldwide network. The answering page records the sentence in its section 1.0, at 1.5, as an incomplete causal explanation and a compressed attribution, and holds, on RFC 801 of November 1981 by Jon Postel, that worldwide reach required the construction, interconnection and operation of networks and facilities.

22.5 Sentence 35 says: "That year, a computer programmer working at the CERN research center on the Swiss-French border named Tim Berners-Lee introduced the World Wide Web: an internet that was not simply a way to send files from one place to another but was itself a “web” of linked information that anyone on the Internet could retrieve." The soft verb is "introduced". The hard claim is that Tim Berners-Lee alone brought the World Wide Web into being, and that the World Wide Web is an internet. The answering page records the sentence in its section 1.0, at 1.6, as a conflation of a linked information system with the networks that carry it, and credits the World Wide Web application design under D8 to the many persons and bodies inside and outside CERN who made it, as the project's list of contributors of November 3, 1992 records.

23.0 The biography of Vinton G. Cerf hosted by ICANN, undated in the supplied copy, as reproduced in Exhibit A of Disagreement 13, holds 3 soft-verb entries, in which the words "leading a team of architects and engineers to design," "Widely known as" and "played a key role leading the development of" credit a protocol designer with networking frameworks, with the title of a father of the Internet and with the development of the Internet.

23.1 Sentence 6 says: "Previously, Cerf served as MCI's senior vice president of Architecture and Technology, leading a team of architects and engineers to design advanced networking frameworks including Internet-based solutions for delivering a combination of data, information, voice and video services for business and consumer use." The soft words are "leading a team of architects and engineers to design". The hard claim is that Vinton G. Cerf directed the design of advanced networking frameworks at MCI, with no framework, document or date named. The answering page did not test the sentence, which carries the same words as line 44 of the Wikipedia article Vint Cerf, at entry 21.3 of this register.

23.2 Sentence 7 says: "Widely known as one of the "Fathers of the Internet," Cerf is the co-designer of the TCP/IP protocols and the architecture of the Internet." The soft words are "Widely known as," a form that names no person and no document that does the knowing. The hard claim is that named authorities call Vinton G. Cerf a father of the Internet. The answering page records the sentence in its section 1.0, at 1.1, as the coupling of a reported honorific with a design contribution that leaves undefined the system, the founding event and the operating work being credited, and holds under D1 and D3 that the public milestone is recorded by the announcement of the Commercial Internet Exchange of March 25, 1991 and by Mark Fedor's CIX-WEST report of October 1991.

23.3 Sentence 16 says: "During his tenure from 1976-1982 with the U.S. Department of Defense's Advanced Research Projects Agency (DARPA), Cerf played a key role leading the development of Internet and Internet-related packet data and security technologies." The soft words are "played a key role leading the development of". The hard claim is that Vinton G. Cerf directed the development of the Internet at DARPA from 1976 to 1982, with no act, document or network named. The answering page did not test the sentence, and its section 2.0, at 2.3, records on Cerf's curriculum vitae accompanying his congressional testimony of February 8, 2001 his service at DARPA from September 1976 through September 1982.

24.0 The Wikipedia article Internet protocol suite, in revision 1381049376 of October 19, 2026, as reproduced in Exhibit A of Disagreement 15, holds 14 soft-verb entries, in which words such as "has its roots in," "catalyzed," "was pioneered by," "was key to" and "essentially establishes" credit funded research, a document series, a workshop, a software release and a protocol layer with the protocols, with their spread and with the Internet.

24.1 Sentence 11 says: "The Internet protocol suite has its roots in research and development into computer networks sponsored by the Defense Advanced Research Projects Agency (DARPA) in the late 1960s." The soft words are "has its roots in". The hard claim is that research sponsored by DARPA in the late 1960s produced the protocol suite, with no document, person or date named. The answering page did not test the sentence.

24.2 Sentence 14 says: "Under the leadership of Frank Heart and Bob Kahn, four IMPs were produced for nearly US$1 million from September to December 1969." The soft words are "were produced," a passive form that names no builder, with "Under the leadership of". The hard claim is that Frank Heart and Robert E. Kahn led the production of the first four IMPs, with Bolt Beranek and Newman Inc., which built them under contract, left unnamed as the actor. The answering page did not test the sentence, and its section 2.0, at 2.3, names Bolt Beranek and Newman Inc. as the contractor awarded the IMP contract, on BBN Report No. 4799 of April 1981.

24.3 Sentence 21 says: "They drew on the experience the international research community, through the International Network Working Group (INWG), chaired by Cerf, which included researchers from the ARPANET community, Xerox PARC, the United Kingdom and France." The soft words are "drew on". The hard claim is that the experience of the International Network Working Group shaped the protocol design of Vinton G. Cerf and Robert E. Kahn, with no member, document or date named. The answering page did not test the sentence.

24.4 Sentence 23 says: "Cerf and Kahn credit several members of INWG with important influences on this design, which was published in May 1974." The soft words are "credit ... with important influences on". The hard claim is that unnamed members of the International Network Working Group influenced the design published in May 1974. The answering page did not test the sentence.

24.5 Sentence 29 says: "Advocates included Bob Metcalfe, Yogen Dalal and John Shoch at Xerox PARC; Danny Cohen, who needed it for his packet voice work; and Jonathan Postel of the University of Southern California's Information Sciences Institute, who edited the Request for Comments (RFCs), the technical and strategic document series that has both documented and catalyzed Internet development." The soft verb is "catalyzed". The hard claim is that the Request for Comments series produced the development of the Internet, with no act named. The answering page did not test the sentence.

24.6 Sentence 37 says: "This end-to-end principle was pioneered by Louis Pouzin and Hubert Zimmermann in the CYCLADES network, based on the ideas of Donald Davies." The soft words are "was pioneered by" and "based on". The hard claim is that Louis Pouzin and Hubert Zimmermann originated the end-to-end principle in the CYCLADES network from ideas of Donald Davies, with no document or date named. The answering page did not test the sentence.

24.7 Sentence 38 says: "Using this design, it became possible to connect other networks to the ARPANET that used the same principle, irrespective of other local characteristics, thereby solving Kahn's initial internetworking problem." The soft words are "it became possible" and "thereby solving". The hard claim is that the end-to-end design connected other networks to the ARPANET and solved the internetworking problem of Robert E. Kahn, acts that the gateways, the networks and their operators performed. The answering page did not test the sentence.

24.8 Sentence 40 says: "Internet Protocol version 4 (IPv4) was installed in the ARPANET in 1983, forming the network layer protocols used on the Internet." The soft verb is "forming". The hard claim is that the installation of IPv4 on the ARPANET in 1983 made the network-layer protocols of the Internet. The answering page cites the sentence in its section 11.0, at 11.2, as the article's own statement consistent with the dated documents, and uses its date of 1983 in its section 8.0, at 8.5, against sentence 135, and the answering page did not test the word "forming."

24.9 Sentence 51 says: "In 1985, the Internet Advisory Board (later Internet Architecture Board) held a three-day TCP/IP workshop for the computer industry, attended by 250 vendor representatives, promoting the protocol and leading to its increasing commercial use." The soft words are "leading to". The hard claim is that the workshop produced the commercial use of TCP/IP. The answering page finds the sentence false as written under F56 in its section 6.0, at 6.7, on its year, because the workshop's own announcement of May 27, 1986 dates the TCP/IP Vendors Workshop to August 25 through 27, 1986, and the answering page did not test the words "leading to."

24.10 Sentence 65 says: "The spread of TCP/IP was fueled further in June 1989, when the University of California, Berkeley agreed to place the TCP/IP code developed for BSD UNIX into the public domain." The soft words are "was fueled further". The hard claim is that the Berkeley release produced the spread of TCP/IP. The answering page finds the sentence false as written under F56 in its section 7.0, at 7.6, on its words "into the public domain," because Berkeley's announcement of December 1988 states that the software is "copyright The Regents of the University of California," and the answering page did not test the words "was fueled further."

24.11 Sentence 67 says: "For Windows 3.1, the dominant PC operating system among consumers in the first half of the 1990s, Peter Tattam's release of the Trumpet Winsock TCP/IP stack was key to bringing the Internet to home users." The soft words are "was key to". The hard claim is that the Trumpet Winsock stack of Peter Tattam brought the Internet to home users, a reach that the access providers and their networks supplied. The answering page did not test the sentence.

24.12 Sentence 71 says: "These events helped cement TCP/IP's dominance over other protocols on Microsoft-based networks, which included IBM's Systems Network Architecture (SNA), and on other platforms such as Digital Equipment Corporation's DECnet, Open Systems Interconnection (OSI), and Xerox Network Systems (XNS)." The soft words are "helped cement". The hard claim is that the releases of Trumpet Winsock and of the Microsoft stacks made TCP/IP dominant over other protocols, with no measure named. The answering page did not test the sentence.

24.13 Sentence 130 says: "With this functionality, the internet layer makes possible internetworking, the interworking of different IP networks, and it essentially establishes the Internet." The soft words are "makes possible" and "essentially establishes". The hard claim is that the internet layer of the protocol suite created internetworking and the Internet. The answering page finds the sentence false as written under F56 in its section 1.0, at 1.8, because RFC 791 of September 1981 limits the optional protocol IP "to provide the functions necessary to deliver a package of bits (an internet datagram) from a source to a destination over an interconnected system of networks," and a protocol confined by its own specification to delivery across networks that already exist neither defines nor establishes the Internet.

24.14 Sentence 189 says: "The Internet protocol suite evolved through research and development funded over a period of time." The soft words are "evolved through". The hard claim is that unnamed, funded research and development produced the protocol suite. The answering page did not test the sentence.

25.0 The A.M. Turing Award profile of Vinton G. Cerf published by the Association for Computing Machinery, with the biography by Janet Abbate, as reproduced in Exhibit A of Disagreement 16, holds 11 soft-verb entries, in which words such as "are the basis for," "laid the groundwork for," "would facilitate," "helped increase" and "became the first incarnation of" credit two protocol designers, a seminar and an architecture with the Internet, its spread and its expansion.

25.1 In Exhibit A, the citation says: "With Robert E. Kahn, for pioneering work on internetworking, including the design and implementation of the Internet's basic communications protocols, TCP/IP, and for inspired leadership in networking." The soft words are "pioneering work on". The hard claim is that Vinton G. Cerf and Robert E. Kahn originated internetworking. The answering page records the citation in its section 2.0, at 2.1, as the formal statement of ACM, attributed separately from the biography, and holds that the citation does not assert that the recipients alone constructed every network or invented every underlying networking function. The same citation is quoted at entries 20.7 and 21.9 of this register.

25.2 In Exhibit A, the opening of the biography by Janet Abbate says: "Vinton G. Cerf and Robert E. Kahn led the design and implementation of the Transmission Control Protocol and Internet Protocol (TCP/IP) that are the basis for the current internet." The soft words are "are the basis for". The hard claim is that TCP/IP, rather than the networks and their operators, is the foundation of the current internet. The answering page records the sentence in its section 1.0, at 1.1, as defensible for the deployed system that selected TCP/IP, and holds that its expansion into credit for constructing, operating or opening the public Internet is not stated in the sentence and is not established by the design documents of May and December 1974.

25.3 In Exhibit A, the opening of the biography by Janet Abbate says: "Since then, they have continued to provide leadership in the networking research community and in the emerging industries of the internet and telecommunications." The soft words are "continued to provide leadership in". The hard claim is that Vinton G. Cerf and Robert E. Kahn led the industries of the internet and telecommunications, with no company, act or date named. The answering page did not test the sentence.

25.4 In Exhibit A, the section Background says: "Cerf became deeply involved in the ongoing discussion and development of the ARPANET host computer software (NCP) through the Network Working Group, whose informal, decentralized mode of operation would become the model for Internet protocol development and open software." The soft words are "would become the model for". The hard claim is that the working mode of the Network Working Group shaped the development of the Internet protocols, with no document or date named. The answering page did not test the sentence.

25.5 In Exhibit A, the section Joint work on the Internet says: "In 1973, building on a previous ARPA-funded project called Alohanet, Kahn initiated a ground-based packet-radio project, called PRNET, which started experimental operation in 1975." The soft words are "building on". The hard claim is that the design of PRNET derived from the Alohanet project, with no document or design element named. The answering page did not test the sentence.

25.6 In Exhibit A, the section Joint work on the Internet says: "In 1975 this effort grew into the Atlantic Packet Satellite Network (SATNET), an experimental transatlantic network operated in conjunction with the British Post Office and Norwegian Telecommunications Authority." The soft words are "grew into". The hard claim is that the satellite experiment of Robert E. Kahn turned into the Atlantic Packet Satellite Network, with no document of the transition named. The answering page did not test the sentence, and its section 1.0, at 1.2, finds the spacecraft of the preceding sentence misidentified as Intelsat I and dates the Atlantic Packet Satellite experiment, on RFC 829 of November 1982 by Vinton Cerf, to development from 1973 and tests from 1975 through 1978.

25.7 In Exhibit A, the section Joint work on the Internet says: "This move not only led to more robust protocols, but also laid the groundwork for the global spread of the Internet." The soft words are "led to" and "laid the groundwork for". The hard claim is that the seminar of June 1973 produced the global spread of the Internet. The answering page did not test the sentence.

25.8 In Exhibit A, the section Joint work on the Internet says: "The Internet architecture was designed to make minimal demands on participating networks, to provide a seamless user experience, and to scale up gracefully, key features that would facilitate the Internet’s rapid expansion in the 1990s." The soft words are "would facilitate". The hard claim is that the design of the architecture caused the expansion of the Internet in the 1990s, with the operators, the capital and the interconnection agreements of that decade left unnamed. The answering page did not test the sentence.

25.9 In Exhibit A, the section Joint work on the Internet says: "The new TCP/IP architecture, described in Cerf’s 1980 article “Protocols for Interconnected Packet Networks” [3], simplified the operation of internet gateways and helped increase the number and diversity of the networks connected to the Internet." The soft words are "helped increase". The hard claim is that the separation of TCP and IP increased the number and diversity of connected networks, with the builders and operators of those networks left unnamed. The answering page did not test the sentence.

25.10 In Exhibit A, the section Joint work on the Internet says: "Cerf and Kahn oversaw the implementation of TCP and the experimental connection of ARPANET, PRNET and SATNET in 1977; this became the first incarnation of the Internet." The soft words are "became the first incarnation of". The hard claim is that the experiment of 1977 was the beginning of the Internet. The answering page records the sentence in its section 2.0, at 2.2, as an internetworking demonstration under D3 among the participating systems, traced on the operating figure of SRI, and holds under D1 that a public opening requires service and admission records that the route figure does not supply.

25.11 In Exhibit A, the section Joint work on the Internet says: "He helped guide the changeover of ARPANET sites from the original NCP protocol to TCP/IP in 1983." The soft words are "helped guide". The hard claim is that Robert E. Kahn directed the changeover of 1983, with the site operators who changed their hosts left unnamed. The answering page did not test the sentence.

26.0 The Wikipedia article Internet Protocol, in revision 1381410383 of October 22, 2026, as reproduced in Exhibit A of Disagreement 17, holds 5 soft-verb entries, in which the words "Based on," "enables," "essentially establishes," "became the basis for," "was a result of" and "adapted from" credit a program, a routing function, unnamed experimentation and a research project with the optional protocol IP, its successor and the Internet.

26.1 Line 6 says: "Based on: Transmission Control Program" The soft words are "Based on". The hard claim is that the optional protocol IP derives from the Transmission Control Program, with the person who derived it left unnamed. The answering page records the line in its section 8.0, at 8.2, as supported, because Jon Postel's IEN 2 of August 15, 1977 proposes "a new distinct internetwork protocol" separated from the Transmission Control Program, and its section 2.0, at 2.7, records that line 4 of the same infobox omits Jon Postel, the author of that proposal and of every specification of IP from 1978 through 1981.

26.2 Line 12 says: "Its routing function enables internetworking, and essentially establishes the Internet." The soft words are "enables" and "essentially establishes". The hard claim is that the routing function of the optional protocol IP created internetworking and the Internet. The answering page finds the line false as written under F56 in its section 1.0, at 1.9, because Jon Postel's IEN 2 of August 15, 1977 confines IP to "only those functions needed to address and route messages in an arbitrarily structured network," RFC 791 of September 1981 limits it to delivery "over an interconnected system of networks," and RFC 1122 of October 1989 assigns routing to the gateways that interconnect the networks.

26.3 Line 16 says: "IP was the connectionless datagram service in the original Transmission Control Program introduced by Vint Cerf and Bob Kahn in 1974, which was complemented by a connection-oriented service that became the basis for the Transmission Control Protocol (TCP)." The soft words are "became the basis for". The hard claim is that a connection-oriented service of the original Transmission Control Program produced the Transmission Control Protocol. The answering page finds the line false as written under F56 in its section 2.0, at 2.8, on its statement that IP was the connectionless datagram service of the original Transmission Control Program, because RFC 675 of December 1974 defines no datagram service for its users and names no Internet Protocol, and the answering page did not test the words "became the basis for."

26.4 Line 66 says: "IPv6 was a result of several years of experimentation and dialog during which various protocol models were proposed, such as TP/IX (RFC 1475), PIP (RFC 1621) and TUBA (TCP and UDP with Bigger Addresses, RFC 1347)." The soft words are "was a result of". The hard claim is that unnamed experimentation and dialog produced IPv6, with no author, document or date named. The answering page did not test the line.

26.5 Line 94 says: "The design of the Internet protocol suite adheres to the end-to-end principle, a concept adapted from the CYCLADES project." The soft words are "adapted from". The hard claim is that the end-to-end principle of the protocol suite was taken from the CYCLADES project, with no author, document or date named. The answering page did not test the line, which carries the same credit as sentence 37 of the Wikipedia article Internet protocol suite, at entry 24.6 of this register.

27.0 This register is open, it grows as the series "Disagreements | Network, Not Protocol" is built and rebuilt, and its entries are open to challenge on the terms stated at F40.

27.1 Each page of the series "Disagreements | Network, Not Protocol" that is built or rebuilt from November 13, 2026 adds its soft-verb sentences to this register under a section of their own, and section 1.0 restates the counts of the register when the entries are added.

27.2 The entries on this page are open to challenge on the terms stated at F40 of The Governing Definitions and Controlling Facts of Telecommunications Internetworking. A challenger who holds that an entry is wrong states the competing claim in one sentence, names the document that carries it and the document's date, and submits both as F40 directs. A challenge submitted with its document is answered on this page, and a challenge submitted without a document is an opinion and is heard as one.