ISRC GBAYC0300135
Verified recording
GBAYC0300135 is “Les Contes d'Hoffmann, Act IV, Scene 1: Malheureuse enfant! (Crespel/Antonia/Frantz)” by Orchestre De La Société Des Concerts Du Conservatoire,
registered on the CopyrightChains blockchain with CopyrightID
0x12ba184a708b8006175844715e4ee91fcdd989dfd13c17c9d0d6ebb17274c9af and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0300135.
Recording identifiers
- ISRC
- GBAYC0300135
- Title
- Les Contes d'Hoffmann, Act IV, Scene 1: Malheureuse enfant! (Crespel/Antonia/Frantz)
- Artist
- Orchestre De La Société Des Concerts Du Conservatoire
- CopyrightID (CopyrightChains transaction hash)
0x12ba184a708b8006175844715e4ee91fcdd989dfd13c17c9d0d6ebb17274c9af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ce00de8142947740ba8bace126eff4e138fa56edd68efca309ba8cc3ed75326f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0300135
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Les Contes d'Hoffmann, Act IV, Scene 1: Malheureuse enfant! (Crespel/Antonia/Frantz) · Machine-readable JSON-LD