Issues

• Clarification: CAWG metadata/training labels rejected by Asset Conformance 0.2 / Spec 2.4 v1.1 namespace rule

  contentauth/c2pa-conformance-tool#82 · Filter by author Dhruv-Rajisg opened on Oct 25, 2026
  1

• Thumbnail MIME rubric fails on SDK binary-thumbnail crJSON export (format vs mimeType)

  contentauth/c2pa-conformance-tool#81 · Filter by author petibarna-cloud opened on Oct 19, 2026
  3

• c2pa.enhanced incorrectly causes "unsupported action" 2.4 rubric failure

  contentauth/c2pa-conformance-tool#79 · Filter by author ZakryDat opened on Oct 15, 2026

• Reimplement multi-manifest issuing-CA (lineage) OCSP check without a c2pa-rs patch

  contentauth/c2pa-conformance-tool#68 · Filter by author andyparsons opened on Sep 25, 2026

• Support for CAWG validation

  contentauth/c2pa-conformance-tool#54 · Filter by author domguinard opened on Sep 8, 2026
  1

• Levels of information disclosure

  contentauth/c2pa-conformance-tool#52 · Filter by author mrappard opened on Sep 1, 2026

• sbal.c2pa.org retrieval logs errors in console

  contentauth/c2pa-conformance-tool#48 · Filter by author tmathern opened on Aug 21, 2026
  1

• Digital source type showed in report shows only last part of URL for named digital source types, hiding full URL

  contentauth/c2pa-conformance-tool#47 · Filter by author tmathern opened on Aug 21, 2026
  2

• During Upgrade->v15 Assertion type 4 visibility was dropped

  contentauth/c2pa-conformance-tool#21 · Filter by author nuljui opened on May 20, 2026
  1

• Sidecar received -> Browse Files file selection issue

  contentauth/c2pa-conformance-tool#20 · Filter by author nuljui opened on May 20, 2026
  

• Allow uploading custom rubric

  contentauth/c2pa-conformance-tool#17 · Filter by author sherifhanna-google opened on May 7, 2026
  1