ISRC FRZ209616840
Verified recording
FRZ209616840 is “Offenbach: Les contes d'Hoffmann, Act 2: "Voleur ! Brigand ! Quelle déroute !" (Coppélius)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xa214cd7c5b212d11b518a5d6633a0432b553159f9e757c58fd03dd96f6f57e60 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/FRZ209616840.
Recording identifiers
- ISRC
- FRZ209616840
- Title
- Offenbach: Les contes d'Hoffmann, Act 2: "Voleur ! Brigand ! Quelle déroute !" (Coppélius)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xa214cd7c5b212d11b518a5d6633a0432b553159f9e757c58fd03dd96f6f57e60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:17ca4b9c283821d5e6fc0e3501d837084d5e753b916aea596fdad08d680eeb70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209616840
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: Les contes d'Hoffmann, Act 2: "Voleur ! Brigand ! Quelle déroute !" (Coppélius) · Machine-readable JSON-LD