ISRC GBAYC0402554
Verified recording
GBAYC0402554 is “La Grande Duchess de Gerolstein, Acte I: Récit: 'Ah! tu es pris...' (Boum/Wanda/Fritz/Puck/Nepomuc)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xa50ced6dda7f31c2b639a61fa63ac98729def6c3a01d3056c44f526e7400d226 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402554.
Recording identifiers
- ISRC
- GBAYC0402554
- Title
- La Grande Duchess de Gerolstein, Acte I: Récit: 'Ah! tu es pris...' (Boum/Wanda/Fritz/Puck/Nepomuc)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xa50ced6dda7f31c2b639a61fa63ac98729def6c3a01d3056c44f526e7400d226
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0e266ec9f66a2a6c709960d42a611911c3c9c363eee3b9627eae0dd4344f987b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402554
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: La Grande Duchess de Gerolstein, Acte I: Récit: 'Ah! tu es pris...' (Boum/Wanda/Fritz/Puck/Nepomuc) · Machine-readable JSON-LD