{"certificateId":"ACC-2026-AA7A1B50","status":"anchored","category":"HUMAN","declarantName":"Nora Field","identityAssuranceLevel":"LEVEL_2_SIGNED_DECLARATION","signedDeclarationEvidence":{"fileName":"acc-signed-declaration-156.pdf","fileSize":120156,"mimeType":"application/pdf","fileHash":"10cba12938d62e28414735854817be53c6f4dda6a72d7e540b09f2d5a7b30182"},"work":{"title":"North Room 156","workType":"music_recording","artistName":"Nora Field","creatorName":"Nora Field","declaredProducerName":"Nora Field","declaredProducerRole":"declared_phonogram_producer","isrc":"PLACC2600156","isrcNormalized":"PLACC2600156","isrcDisplay":"PL-ACC-26-00156","isrcSource":"none","audioFileName":"north-room-156.wav","audioFileSize":1821372,"audioMimeType":"audio/wav","audioContentHash":"7bb0c46fe11e172b26a354c600638f48860e780dbd580dafddc5fb2d6d0b7385","hashType":"sha256_file","fileHash":"7bb0c46fe11e172b26a354c600638f48860e780dbd580dafddc5fb2d6d0b7385"},"declarationVersion":"acc-declaration-v0.1","declarationHash":"c144539cde87a4f1a8a6d112d4f91d370595bff51e256731f1b43dbf5116f637","ledgerEvent":{"id":"ledger-8eb01c1a-2508-4af9-a576-db1e4c979a21","eventType":"certificate_issued","certificateId":"ACC-2026-AA7A1B50","payloadHash":"532c6a6d34dc08c479adfcd71115063d17f02224c2d718e73aece5c405d9728a","previousEventHash":"b4511700ab235bb263603d914257adfe69ceb717e5c17fc0aa896bfaa572b289","simulatedAnchor":"sim-anchor:532c6a6d34dc08c479adfcd7","createdAt":"2026-06-11T15:20:40.267Z"},"issuedAt":"2026-06-11T15:20:40.267Z","verificationUrl":"https://verify.artclearancecertification.org/ACC-2026-AA7A1B50","anchorBatch":{"batchId":"ANCHOR-2026-6699E839","merkleRoot":"fc4778bbc57bf2ac6beb99d4e2a041a725f50afcb1d65f85c2a114338e0091cc","certificateCount":96,"status":"anchored","otsProofR2Key":"anchors/ANCHOR-2026-6699E839/acc-anchor-proof-v0.1.json","bitcoinTxId":"bitcoin-block:953266","createdAt":"2026-06-11T15:21:07.709Z","anchoredAt":"2026-06-11T17:46:31.300Z","blockchain":{"target":"Bitcoin","protocol":"OpenTimestamps","status":"confirmed"}},"emailVerification":{"status":"not_requested","verifiedAt":null},"qrCode":{"standard":"acc-proof-qr-v0.1","targetUrl":"https://verify.artclearancecertification.org/ACC-2026-AA7A1B50","format":"svg","mimeType":"image/svg+xml","assetUrl":"https://www.artclearancecertification.org/api/v1/certificates/ACC-2026-AA7A1B50/qr","apiPath":"/api/v1/certificates/ACC-2026-AA7A1B50/qr","r2Key":"certificates/ACC-2026-AA7A1B50/assets/acc-proof-qr.svg","storageStatus":"missing"},"accVerificationBoundary":"ACC verifies declaration submission, timestamp, audio hash, declaration hash, ISRC record, declared phonogram producer, status and registered identity evidence. ACC does not independently detect AI or adjudicate ownership."}