ISRC GBAYC0402589
Verified recording
GBAYC0402589 is “Offenbach: La Grande-Duchesse de Gérolstein, Act 2: "Le carillon de ma grand-mére" (Duchesse, All)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xb64147951d0427abb28fcdd1b486d63d4d008bdd19502ca767c6764679c5ec23 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402589.
Recording identifiers
- ISRC
- GBAYC0402589
- Title
- Offenbach: La Grande-Duchesse de Gérolstein, Act 2: "Le carillon de ma grand-mére" (Duchesse, All)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xb64147951d0427abb28fcdd1b486d63d4d008bdd19502ca767c6764679c5ec23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:77b6d22866034ee04a71d7647b14d226b8354f2fa1186aa83fd1d1494faf7274- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402589
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: La Grande-Duchesse de Gérolstein, Act 2: "Le carillon de ma grand-mére" (Duchesse, All) · Machine-readable JSON-LD