ISRC FRZ209616810
Verified recording
FRZ209616810 is “Offenbach: Les contes d'Hoffmann, Act 1: "Vrai Dieu ! Mes amis, la belle créature !" (Nathanaël, Hermann, Chœur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x902f0c72d79413a4727e478f4ea84f6e00085c1f6a92da258513dd5eb02b24eb and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209616810.
Recording identifiers
- ISRC
- FRZ209616810
- Title
- Offenbach: Les contes d'Hoffmann, Act 1: "Vrai Dieu ! Mes amis, la belle créature !" (Nathanaël, Hermann, Chœur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x902f0c72d79413a4727e478f4ea84f6e00085c1f6a92da258513dd5eb02b24eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:d35f11867042dbf095cfc08a23decd625e7d55a954e88b3f229632a9f1b6d1b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209616810
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Offenbach: Les contes d'Hoffmann, Act 1: "Vrai Dieu ! Mes amis, la belle créature !" (Nathanaël, Hermann, Chœur) · Machine-readable JSON-LD