ISRC GBAYC0402556
Verified recording
GBAYC0402556 is “La Grande-duchesse de Gérolstein, Act 1: "Vouz aimez le danger" (Duchesse)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x7515e1ecbaec91a3dec8698423f408ec2bdb174541d57e667c64887851d5916f 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/GBAYC0402556.
Recording identifiers
- ISRC
- GBAYC0402556
- Title
- La Grande-duchesse de Gérolstein, Act 1: "Vouz aimez le danger" (Duchesse)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x7515e1ecbaec91a3dec8698423f408ec2bdb174541d57e667c64887851d5916f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:972b8397c21f60a63408629cfd0cbfac9c671a0b1a8c872ec6f9a43654d67374- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402556
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Grande-duchesse de Gérolstein, Act 1: "Vouz aimez le danger" (Duchesse) · Machine-readable JSON-LD