ISRC FRZ118802780
Verified recording
FRZ118802780 is “Offenbach: Les Brigands, Act 3: "Coquin, brigand" (Falsacappa, Antonio, All)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xa7baa05b9d1837b264c45676156f931374705a97fc529eeec9b09a068bc387cc 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/FRZ118802780.
Recording identifiers
- ISRC
- FRZ118802780
- Title
- Offenbach: Les Brigands, Act 3: "Coquin, brigand" (Falsacappa, Antonio, All)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xa7baa05b9d1837b264c45676156f931374705a97fc529eeec9b09a068bc387cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f950f120b49024863281473c41d0f8550899256a8774f677312e37b0ebbb54f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118802780
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: Les Brigands, Act 3: "Coquin, brigand" (Falsacappa, Antonio, All) · Machine-readable JSON-LD