ISRC DEN960601140
Verified recording
DEN960601140 is “La grande Duchesse de Gérolstein / Act 1: Rondeau "Ah, que j'aime les militaires"” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x70b03b34c5f542d2ca2270323ce8a4da557c7095385bce990061467cb524e76c 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/DEN960601140.
Recording identifiers
- ISRC
- DEN960601140
- Title
- La grande Duchesse de Gérolstein / Act 1: Rondeau "Ah, que j'aime les militaires"
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x70b03b34c5f542d2ca2270323ce8a4da557c7095385bce990061467cb524e76c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e0721e83a695055f305ea02e01e5bc7a7f93cbe788a081763f6a877a67917c5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960601140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La grande Duchesse de Gérolstein / Act 1: Rondeau "Ah, que j'aime les militaires" · Machine-readable JSON-LD