ISRC GBAYC0402577
Verified recording
GBAYC0402577 is “La Grande Duchess de Gerolstein, Acte II: No 9: Rondo de Fritz 'En trés bon ordre nous partîmes' (Fritz)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x505fb29d357a094475fedcb6213681d1c66771653d921562fa123903883409cf 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/GBAYC0402577.
Recording identifiers
- ISRC
- GBAYC0402577
- Title
- La Grande Duchess de Gerolstein, Acte II: No 9: Rondo de Fritz 'En trés bon ordre nous partîmes' (Fritz)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x505fb29d357a094475fedcb6213681d1c66771653d921562fa123903883409cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:783607316c7b6f3bd71b1da7d4012cddcf337c94cadc0739d89ff80d40cb6702- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402577
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Grande Duchess de Gerolstein, Acte II: No 9: Rondo de Fritz 'En trés bon ordre nous partîmes' (Fritz) · Machine-readable JSON-LD