ISRC FRZ209616809
Verified recording
FRZ209616809 is “Offenbach: Les contes d'Hoffmann, Act 1: "Drig ! drig ! drig !" (Chœur, Hermann, Luther, Wilhelm, Wolfram, Nathanaël)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xb59c5426d65d419b8f61a416816e7293755c68f7526ad0f1a169054553d8578b 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/FRZ209616809.
Recording identifiers
- ISRC
- FRZ209616809
- Title
- Offenbach: Les contes d'Hoffmann, Act 1: "Drig ! drig ! drig !" (Chœur, Hermann, Luther, Wilhelm, Wolfram, Nathanaël)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xb59c5426d65d419b8f61a416816e7293755c68f7526ad0f1a169054553d8578b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:17b06962a913563556ea6ff36e170139d0b131aafdb020492f1809f16fc56f94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209616809
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: Les contes d'Hoffmann, Act 1: "Drig ! drig ! drig !" (Chœur, Hermann, Luther, Wilhelm, Wolfram, Nathanaël) · Machine-readable JSON-LD