Evidence Family

Timeline · 36 entries

Timeline of sourcing and provenance rules

This timeline lists dated milestones in the rules covered on this site, each taken from the official record. It runs from the 1918 US Supreme Court case on news as quasi property 1 to California's provenance duties for large platforms from 1 January 2027 13. It covers the EU press publishers' right 7, French competition decisions 8, intelligence findings 4 and AI labelling laws in the EU and China 11,12. Each entry shows whether the rule is live, historical, a finding or announced.

Last checked 7 November 2026

  1. Historical

    US Supreme Court decides INS v. Associated Press

    The Court held that news is quasi property as between competitors, in a dispute over one agency taking another's bulletins 1.

  2. Historical

    Reuters Trust Principles created

    The first principle says Reuters shall at no time pass into the hands of any one interest, group or faction 2.

  3. Historical

    Law No. 57-32 gives AFP its statute

    AFP becomes an independent body under private law, according to the French Ministry of Culture 3.

  4. Historical

    England and Wales abolish mandatory corroboration warnings

    Section 32 of the Criminal Justice and Public Order Act 1994 abrogated the obligatory warning about accomplices and sexual offence complainants 20.

  5. In force

    EU InfoSoc Directive adopted

    Article 5(3)(c) lets Member States allow press reuse and reporting of current events, as long as the source and author are indicated 26.

  6. Official finding

    US WMD Commission reports

    It found briefings left an impression of many corroborating reports where there were very few sources 4.

  7. In force

    US trial registration deadline begins

    42 CFR 11.24 sets registration by this date or 21 calendar days after first enrolment, whichever is later 15.

  8. Historical

    COPE Retraction Guidelines version 1

    COPE published the first version of its retraction guidelines 16.

  9. In force

    W3C PROV Recommendations

    Four PROV Recommendations were dated 30 April 2013 6.

  10. In force

    ICD 203 Analytic Standards signed

    The first tradecraft standard asks analysts to describe the quality and credibility of underlying sources 5.

  11. Historical

    Scotland drops corroboration abolition

    The government removed the corroboration provisions from the Criminal Justice (Scotland) Bill on publication of Lord Bonomy's review 19.

  12. In force

    ICMJE data sharing statements required

    Manuscripts reporting trial results must contain a data sharing statement 14.

  13. In force

    EU copyright directive adopted

    Article 15 creates a two-year right for press publishers over online uses 7.

  14. In force

    France adopts its related rights law

    The law transposed the EU directive, according to the Autorité de la concurrence 8.

  15. Historical

    COPE Retraction Guidelines version 2

    COPE published version 2 of the guidelines 16.

  16. Historical

    France orders Google to negotiate

    Decision 20-MC-01 imposed interim measures on Google 8.

  17. In force

    Berkeley Protocol published

    The Berkeley Human Rights Center dates the protocol, made with OHCHR, to this day 21.

  18. In force

    Australia's bargaining code takes effect

    No platform has since been designated, per the ACCC 9.

  19. In force

    EU transposition deadline

    Member States had to bring the copyright directive into force by this date 7.

  20. Official finding

    France fines Google €500 million

    Decision 21-D-17 found Google had not complied with the 2020 injunctions 8.

  21. In force

    OHCHR publishes the Berkeley Protocol

    OHCHR lists the joint publication with this date 22.

  22. In force

    Google commitments accepted in France

    Decision 22-D-13 made commitments binding for five years, renewable once 8.

  23. In force

    South African press code takes effect

    Clause 1.7 says doubtful information must be verified if practicable, and if not, this shall be stated 17.

  24. In force

    Canada's Online News Act assented

    The CRTC notes Royal Assent on this date 10.

  25. In force

    Canada's Online News regulations in force

    The CRTC says the Online News Act regulations came into force on this date 10.

  26. Official finding

    France fines Google €250 million

    Decision 24-D-03 found breaches of four of seven commitments, including over AI training use 8.

  27. In force

    EU AI Act adopted

    Article 50 sets marking and disclosure duties for AI-generated content 11.

  28. In force

    CRTC exempts Google for five years

    Google must pay $100 million to the Canadian Journalism Collective within 60 days 10.

  29. In force

    UK Editors' Code version in force

    The Code read is in force from this date 24.

  30. In force

    German Pressekodex version

    The version read is dated 19 March 2025 23.

  31. In force

    C2PA specification 2.2

    The version history dates version 2.2 to May 2025 25.

  32. In force

    China's AI labelling measures take effect

    Explicit and implicit labels required, with a mandatory national standard in force the same day 12.

  33. In force

    COPE Retraction Guidelines version 3

    Added sections on batch retractions and communicating with authors 16.

  34. In force

    EU AI Act general application and California AI Transparency Act

    The AI Act applies from this date under Article 113 11. California's chapter became operative the same day 13.

  35. In force

    SPJ Code of Ethics revised

    The revised code asks journalists to verify the provenance and authenticity of the methods, sources and technology used to produce news 18.

  36. Announced

    California platform provenance duties

    Large online platforms must detect provenance data and not knowingly strip it 13.

Notes

  • Dates for events known only by month or year use the precision the source gives 2,16,20,25.

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Sources

  1. Cornell Law School LII: International News Service v. Associated Press, 248 U.S. 215 (1918)
  2. Thomson Reuters: The Trust Principles
  3. Ministère de la Culture: Presentation of Agence France Presse
  4. Commission on the Intelligence Capabilities of the United States Regarding Weapons of Mass Destruction: Overview of the Report (31 March 2005)
  5. Office of the Director of National Intelligence: ICD 203, Analytic Standards (2 January 2015)
  6. W3C: PROV-Overview (Working Group Note, 30 April 2013)
  7. EUR-Lex: Directive (EU) 2019/790 of the European Parliament and of the Council of 17 April 2019 on copyright and related rights in the Digital Single Market
  8. Autorité de la concurrence: Related rights, the Autorité fines Google €250 million for non-compliance with some of its commitments made in June 2022 (20 March 2024)
  9. ACCC: News media bargaining code
  10. Canadian Radio-television and Telecommunications Commission: CRTC approves Google's application and paves way for annual $100 million contribution to Canadian news organizations (28 October 2024)
  11. EUR-Lex: Regulation (EU) 2024/1689 of the European Parliament and of the Council of 13 June 2024 laying down harmonised rules on artificial intelligence (Artificial Intelligence Act)
  12. Cyberspace Administration of China: 四部门联合发布《人工智能生成合成内容标识办法》 (Four departments jointly issue the Measures for Labelling AI-Generated Synthetic Content)
  13. California Legislative Information: Business and Professions Code, Division 8, Chapter 25, AI Transparency Act
  14. ICMJE: Recommendations, Clinical Trials
  15. Cornell Law School LII: 42 CFR § 11.24, When must clinical trial registration information be submitted?
  16. COPE Council: COPE Guidelines, Retraction Guidelines (August 2025)
  17. Press Council of South Africa: Code of Ethics and Conduct for South African Print and Online Media (effective from 1 September 2022)
  18. Society of Professional Journalists: SPJ's Code of Ethics (revised 4 October 2026)
  19. Scottish Government: The not proven verdict and related reforms, consultation, Part 5 The Corroboration Rule
  20. legislation.gov.uk: Criminal Justice and Public Order Act 1994, section 32, Abolition of corroboration rules
  21. Berkeley Human Rights Center: Berkeley Protocol on Digital Open Source Investigations
  22. OHCHR: Berkeley Protocol on Digital Open Source Investigations
  23. Deutscher Presserat: Pressekodex (Fassung vom 19. März 2025)
  24. Editors' Code of Practice Committee: The Code (in force from 1 January 2025)
  25. C2PA: Content Credentials, C2PA Technical Specification 2.2 (May 2025)
  26. EUR-Lex: Directive 2001/29/EC of 22 May 2001 on the harmonisation of certain aspects of copyright and related rights in the information society