ISRC GBAYC0402595
Verified recording
GBAYC0402595 is “La Grande Duchess de Gerolstein, Acte III (Tableau 1): No 14 bis: Duetto 'O grandes leçons du passé' (Duchesse/Boum)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x60f4da9e2398cadcc63fbb4064835bfba0d99876eb86128365bcffe5221d14b5 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402595.
Recording identifiers
- ISRC
- GBAYC0402595
- Title
- La Grande Duchess de Gerolstein, Acte III (Tableau 1): No 14 bis: Duetto 'O grandes leçons du passé' (Duchesse/Boum)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x60f4da9e2398cadcc63fbb4064835bfba0d99876eb86128365bcffe5221d14b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:a0e80013eae99f673405398f249397a97c30e5f799c01ae68366dcec218d25aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402595
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: La Grande Duchess de Gerolstein, Acte III (Tableau 1): No 14 bis: Duetto 'O grandes leçons du passé' (Duchesse/Boum) · Machine-readable JSON-LD