ISRC GBAYC2200686
Verified recording
GBAYC2200686 is “Barcarolle: Belle nuit, ô nuit d’amour (Les Contes d’Hoffmann)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xcce0a7b9d614caec2a71f3f01df08cd272f78589968f689350a49d6286cff414 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200686.
Recording identifiers
- ISRC
- GBAYC2200686
- Title
- Barcarolle: Belle nuit, ô nuit d’amour (Les Contes d’Hoffmann)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xcce0a7b9d614caec2a71f3f01df08cd272f78589968f689350a49d6286cff414
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:65ded45154d86bf8766018f928826c0b268e28d29b74aa932ed2deb82ced14f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200686
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Barcarolle: Belle nuit, ô nuit d’amour (Les Contes d’Hoffmann) · Machine-readable JSON-LD