ISRC GBAYC8900746
Verified recording
GBAYC8900746 is “Les Contes d'Hoffmann (1989 Digital Remaster), Act III: Entr'acte et Barcarolle: Belle nuit, ô nuit d'amour (Une voix/Giulietta/Choeurs)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xb77227d7be299345ba146e061bcf0bad181d1358f734641f748ca493c7609c23 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900746.
Recording identifiers
- ISRC
- GBAYC8900746
- Title
- Les Contes d'Hoffmann (1989 Digital Remaster), Act III: Entr'acte et Barcarolle: Belle nuit, ô nuit d'amour (Une voix/Giulietta/Choeurs)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xb77227d7be299345ba146e061bcf0bad181d1358f734641f748ca493c7609c23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7b4631c32607417f43230a8d62aac168b29a38f4af00eb29de1a853baf6331e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900746
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Les Contes d'Hoffmann (1989 Digital Remaster), Act III: Entr'acte et Barcarolle: Belle nuit, ô nuit d'amour (Une voix/Giulietta/Choeurs) · Machine-readable JSON-LD