ISRC GBAYC0003388
Verified recording
GBAYC0003388 is “Offenbach: La Belle Hélène, Act 1: Marche. "Voici les rois de la Grèce" - Couplets. "Ces rois remplis de vaillance" (Chœur, Ajax I, Ajax II, Oreste, Calchas, Achille, Ménélas, Pâris, Agamemno” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xeb451f08574733a3c0cad31ca6b5197863078e59678b1ebeef2d8c0903a28aed and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003388.
Recording identifiers
- ISRC
- GBAYC0003388
- Title
- Offenbach: La Belle Hélène, Act 1: Marche. "Voici les rois de la Grèce" - Couplets. "Ces rois remplis de vaillance" (Chœur, Ajax I, Ajax II, Oreste, Calchas, Achille, Ménélas, Pâris, Agamemno
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xeb451f08574733a3c0cad31ca6b5197863078e59678b1ebeef2d8c0903a28aed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:85c5d107567f9f7f624438e93f008babc6b07d9e994397110c6fbb74e91de115- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003388
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Offenbach: La Belle Hélène, Act 1: Marche. "Voici les rois de la Grèce" - Couplets. "Ces rois remplis de vaillance" (Chœur, Ajax I, Ajax II, Oreste, Calchas, Achille, Ménélas, Pâris, Agamemno · Machine-readable JSON-LD