ISRC DEF057002440
Verified recording
DEF057002440 is “Faust / Act 3: No. 14 "Il était un roi de Thulé" / "Ah! Je ris de ma voir si belle en ce miroir!"” by Charles Gounod,
registered on the CopyrightChains blockchain with CopyrightID
0x81f45c100ceaa8cc5d3cc4dc6c16109f2547efc38d8799a2da503baaa41fea36 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057002440.
Recording identifiers
- ISRC
- DEF057002440
- Title
- Faust / Act 3: No. 14 "Il était un roi de Thulé" / "Ah! Je ris de ma voir si belle en ce miroir!"
- Artist
- Charles Gounod
- CopyrightID (CopyrightChains transaction hash)
0x81f45c100ceaa8cc5d3cc4dc6c16109f2547efc38d8799a2da503baaa41fea36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9ddc0ea5fc1278df51b28dfbcecd5292e2e956a96b3c1a17987e7a875e24f388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057002440
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Faust / Act 3: No. 14 "Il était un roi de Thulé" / "Ah! Je ris de ma voir si belle en ce miroir!" · Machine-readable JSON-LD