{
  "schema": "hm.c2pa-trust-snapshot.v1",
  "snapshotId": "c2pa-official-trust-2026-07-29-09ecc937",
  "snapshotVersion": "2026-07-29-09ecc937",
  "lockedOn": "2026-07-30",
  "source": {
    "repository": "https://github.com/c2pa-org/conformance-public",
    "commit": "09ecc937f1a0a246205b0eeae9ef38563454126d",
    "commitDate": "2026-07-29T00:04:57Z",
    "license": "CC-BY-4.0",
    "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
    "officialConformancePage": "https://c2pa.org/conformance/",
    "officialExplorer": "https://spec.c2pa.org/conformance-explorer/"
  },
  "signingTrustList": {
    "role": "claim-signing-trust-anchors",
    "assetPath": "/content-credentials/trust/v2026-07-29-09ecc937/C2PA-TRUST-LIST.pem",
    "sourceUrl": "https://raw.githubusercontent.com/c2pa-org/conformance-public/09ecc937f1a0a246205b0eeae9ef38563454126d/trust-list/C2PA-TRUST-LIST.pem",
    "bytes": 36772,
    "certificateCount": 29,
    "sha256": "sha256:5fc0f1571f9eb4dff7a242291e1b198d347a768709bd6915022e9b59d6d7769c",
    "usedByBrowserVerifier": true
  },
  "tsaTrustList": {
    "role": "timestamp-authority-trust-anchors",
    "assetPath": "/content-credentials/trust/v2026-07-29-09ecc937/C2PA-TSA-TRUST-LIST.pem",
    "sourceUrl": "https://raw.githubusercontent.com/c2pa-org/conformance-public/09ecc937f1a0a246205b0eeae9ef38563454126d/trust-list/C2PA-TSA-TRUST-LIST.pem",
    "bytes": 27725,
    "certificateCount": 21,
    "sha256": "sha256:76788c4c36644ee24674f6d63e9ee6f0186c3e25e39ea80da67d1b6f35dbea62",
    "usedByBrowserVerifier": false
  },
  "validationPolicy": {
    "signerTrustMode": "official-c2pa-tl-pinned-snapshot",
    "signerTrustListUsed": true,
    "legacyInterimTrustListUsed": false,
    "tsaTrustListMixedIntoSignerAnchors": false,
    "tsaTrustListUsedByBrowserVerifier": false,
    "remoteManifestFetch": false,
    "ocspFetch": false,
    "sameOriginTrustListFetch": false,
    "sourceFileUploaded": false
  },
  "boundaries": {
    "snapshotAutomaticallyUpdates": false,
    "currentTrustAfterSnapshotProven": false,
    "completeCertificateChainExposed": false,
    "tsaTrustEvaluatedAgainstOfficialTsaList": false,
    "browserVerifierConformanceCertified": false,
    "signerIdentityGuaranteed": false,
    "semanticTruthProven": false
  }
}