ISRC GBAYC0402550
Verified recording
GBAYC0402550 is “Offenbach: La Grande-Duchesse de Gérolstein, Act 1: "A cheval sur la discipline ... " (Boum, Chorus, Fritz)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x01a7fb5b778e3e61c110eb1f0c03666e86a38445f228acf2fe54d8567382781e and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402550.
Recording identifiers
- ISRC
- GBAYC0402550
- Title
- Offenbach: La Grande-Duchesse de Gérolstein, Act 1: "A cheval sur la discipline ... " (Boum, Chorus, Fritz)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x01a7fb5b778e3e61c110eb1f0c03666e86a38445f228acf2fe54d8567382781e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:ba2a0670a3e41523916fe0b24a3eebb7b1d99ca4e772eccfb192a2c5e2008615- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402550
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Offenbach: La Grande-Duchesse de Gérolstein, Act 1: "A cheval sur la discipline ... " (Boum, Chorus, Fritz) · Machine-readable JSON-LD