ISRC GBAYC0003387
Verified recording
GBAYC0003387 is “Offenbach: La Belle Hélène, Act 1: Dialogue. "Compliments, félicitations, bravo !" (Calchas, Pâris, Hélène, Oreste)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xe7618454a275f31a63e58a7114ee914abe94aacdd20313c7284a01b25ad6f0dc and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003387.
Recording identifiers
- ISRC
- GBAYC0003387
- Title
- Offenbach: La Belle Hélène, Act 1: Dialogue. "Compliments, félicitations, bravo !" (Calchas, Pâris, Hélène, Oreste)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xe7618454a275f31a63e58a7114ee914abe94aacdd20313c7284a01b25ad6f0dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:590eca8c72ee6e2d66f74a7028fc7ea0388a759e4fe5bb288cfbd90131e8d8da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003387
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Offenbach: La Belle Hélène, Act 1: Dialogue. "Compliments, félicitations, bravo !" (Calchas, Pâris, Hélène, Oreste) · Machine-readable JSON-LD