ISRC FRZ209616821
Verified recording
FRZ209616821 is “Offenbach: Les contes d'Hoffmann, Act 2: "Là ! Dors en paix" - "Ah ! Bonjour... Enchanté !" - "Fais allumer partout !" (Spalanzani, Hoffmann, Cochenille)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xba06dd30ac8d509d7bb3a30b30887c9a0e3f17137731562c760379ba8e58b724 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209616821.
Recording identifiers
- ISRC
- FRZ209616821
- Title
- Offenbach: Les contes d'Hoffmann, Act 2: "Là ! Dors en paix" - "Ah ! Bonjour... Enchanté !" - "Fais allumer partout !" (Spalanzani, Hoffmann, Cochenille)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xba06dd30ac8d509d7bb3a30b30887c9a0e3f17137731562c760379ba8e58b724
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:14ed70caffadf59e5efd1e0a094ac55226f4479cabd284b77feed17bcf8af984- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209616821
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Offenbach: Les contes d'Hoffmann, Act 2: "Là ! Dors en paix" - "Ah ! Bonjour... Enchanté !" - "Fais allumer partout !" (Spalanzani, Hoffmann, Cochenille) · Machine-readable JSON-LD