ISRC FRZ118802756
Verified recording
FRZ118802756 is “Offenbach: Les Brigands, Act 1: Dialogue, "Il faut savoir ce qu'il y a dans cette valise" (Falsacappa, Domino, Choeur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x11a194074fd53e2d7bbda76e54d5e0ed7f233d00ef95c69d300ad7051b26feb0 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/FRZ118802756.
Recording identifiers
- ISRC
- FRZ118802756
- Title
- Offenbach: Les Brigands, Act 1: Dialogue, "Il faut savoir ce qu'il y a dans cette valise" (Falsacappa, Domino, Choeur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x11a194074fd53e2d7bbda76e54d5e0ed7f233d00ef95c69d300ad7051b26feb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e7bbd4d887bfffbf1966eff8e3b872287148bd56c3b9f6a84db0fc1abb8e133- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118802756
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: Les Brigands, Act 1: Dialogue, "Il faut savoir ce qu'il y a dans cette valise" (Falsacappa, Domino, Choeur) · Machine-readable JSON-LD