{
  "canonicalClaimUrl": "https://xn--mwe.com/questions/does-resolving-url-prove-currentness/#clm-k03-q-057",
  "claimStatus": "PROJECT DOCTRINE",
  "correctionStatus": "CURRENT K03 RECORD",
  "id": "CLM-K03-Q-057",
  "lastReviewed": "2026-08-14",
  "machineRecordUrl": "https://xn--mwe.com/data/claims/clm-k03-q-057.json",
  "name": "Does a resolving URL prove that a source is current?",
  "ownerAnchor": "clm-k03-q-057",
  "ownerId": "K01-Q-057",
  "ownerRoute": "/questions/does-resolving-url-prove-currentness/",
  "ownerType": "question",
  "proposition": "No. A URL can resolve while the document is obsolete, superseded, amended, withdrawn, draft, or no longer authoritative for the proposition. Currentness requires checking edition, status, update chain, effective dates, publisher notices, and the exact purpose for which the source is used.",
  "qualification": "The answer is bounded by the owning topic, current source catalog, and explicit project-doctrine labels.",
  "releaseId": "K12-2026-08-16",
  "releaseVersion": "2.1.0",
  "researchCutoff": "2026-08-14",
  "scope": "Direct answer for Does a resolving URL prove that a source is current?",
  "slug": "clm-k03-q-057",
  "sourceIds": [
    "SRC-W3C-PROV-O",
    "SRC-RFC-3161",
    "SRC-C2PA",
    "SRC-IN-TOTO"
  ],
  "sourceSections": [
    {
      "section": "Abstract and status",
      "sourceId": "SRC-W3C-PROV-O",
      "supportRelationship": "QUALIFIES OR SUPPORTS WITHIN STATED SCOPE",
      "supports": "PROV-O defines classes, properties and restrictions for representing and interchanging provenance information.",
      "url": "https://www.w3.org/TR/prov-o/#abstract"
    },
    {
      "section": "PROV-O at a glance",
      "sourceId": "SRC-W3C-PROV-O",
      "supportRelationship": "QUALIFIES OR SUPPORTS WITHIN STATED SCOPE",
      "supports": "Provenance relationships can be represented as entities, activities, agents and qualified relations.",
      "url": "https://www.w3.org/TR/prov-o/#prov-o-at-a-glance"
    },
    {
      "section": "RFC status and update chain",
      "sourceId": "SRC-RFC-3161",
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      "supports": "RFC 3161 is a Proposed Standard and is updated by RFC 5816.",
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    {
      "section": "Overview",
      "sourceId": "SRC-RFC-3161",
      "supportRelationship": "QUALIFIES OR SUPPORTS WITHIN STATED SCOPE",
      "supports": "A trusted time-stamp can support evidence that a data representation existed by a time; it does not prove the representation is factually true.",
      "url": "https://www.rfc-editor.org/rfc/rfc3161.html#section-1"
    },
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      "section": "Version history — 2.4",
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      "supports": "C2PA 2.4 was published in April 2026 and added new asset formats, assertions, and a JSON-based serialization.",
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    },
    {
      "section": "Core provenance principle",
      "sourceId": "SRC-C2PA",
      "supportRelationship": "QUALIFIES OR SUPPORTS WITHIN STATED SCOPE",
      "supports": "Content Credentials establish provenance information without making a value judgment about whether the provenance data is good or bad.",
      "url": "https://spec.c2pa.org/specifications/specifications/2.4/explainer/Explainer.html#_core_principles"
    },
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      "section": "Project overview",
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      "supports": "in-toto records what software supply-chain steps were performed, by whom and in what order to support integrity review.",
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}