ISRC GBAYC0003402
Verified recording
GBAYC0003402 is “Offenbach: La Belle Hélène, Act 2: Dialogue. "Tout ça est d'un désagréable" (Hélène, Bacchis, Calchas, Pâris)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x759b4e4dc6eb48bf149ffc8713f227d0b12e076df0ac7a187aefb5429e5a4edb 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/GBAYC0003402.
Recording identifiers
- ISRC
- GBAYC0003402
- Title
- Offenbach: La Belle Hélène, Act 2: Dialogue. "Tout ça est d'un désagréable" (Hélène, Bacchis, Calchas, Pâris)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x759b4e4dc6eb48bf149ffc8713f227d0b12e076df0ac7a187aefb5429e5a4edb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f91bc958dc3f28b1d854f58c8749d1ae4732a4615191d8cecd833cefa0e31b9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003402
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Offenbach: La Belle Hélène, Act 2: Dialogue. "Tout ça est d'un désagréable" (Hélène, Bacchis, Calchas, Pâris) · Machine-readable JSON-LD