ISRC GBAYC9005454
Verified recording
GBAYC9005454 is “Les Contes d'Hoffmann: Belle nuit, ô nuit d'amour (Barcarolle) (arr. Tunick)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xfa360356e7b0ff78cf89fbf258a18b957132a4881f6c376c35fd3e0d9c4a46ab 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/GBAYC9005454.
Recording identifiers
- ISRC
- GBAYC9005454
- Title
- Les Contes d'Hoffmann: Belle nuit, ô nuit d'amour (Barcarolle) (arr. Tunick)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xfa360356e7b0ff78cf89fbf258a18b957132a4881f6c376c35fd3e0d9c4a46ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5d9a5e3d4bdc92276f8e23d5c9cb6cd1a29a9307196c625016badb3bf293cf54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005454
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Les Contes d'Hoffmann: Belle nuit, ô nuit d'amour (Barcarolle) (arr. Tunick) · Machine-readable JSON-LD