ISRC FRZ209616831
Verified recording
FRZ209616831 is “Offenbach: Les contes d'Hoffmann, Act 2: "Non aucun hôte vraiment ne reçoit plus richement !" (Chœur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x945fba377b2f3c0886296b96057b355072ad0392e4bc54b13a6a70ceaf9528bc 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/FRZ209616831.
Recording identifiers
- ISRC
- FRZ209616831
- Title
- Offenbach: Les contes d'Hoffmann, Act 2: "Non aucun hôte vraiment ne reçoit plus richement !" (Chœur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x945fba377b2f3c0886296b96057b355072ad0392e4bc54b13a6a70ceaf9528bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:050e79664f3bb5132b6a4119231bacf6d22690c927df5707b5daba4dc6d941c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209616831
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: Les contes d'Hoffmann, Act 2: "Non aucun hôte vraiment ne reçoit plus richement !" (Chœur) · Machine-readable JSON-LD