ISRC USB8U1012599
Verified recording
USB8U1012599 is “Chants du soir: Au bord de la mer (arr. H. Geese)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xec4b933c9cb9013bd07f5d39bc78d0ade7efd47923236385bf233982262fa1fc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1012599.
Recording identifiers
- ISRC
- USB8U1012599
- Title
- Chants du soir: Au bord de la mer (arr. H. Geese)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xec4b933c9cb9013bd07f5d39bc78d0ade7efd47923236385bf233982262fa1fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a1e13ed063281ef91b5e7171d0fef0df28a8b06dc204169cb2829d75f64b36d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1012599
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chants du soir: Au bord de la mer (arr. H. Geese) · Machine-readable JSON-LD