ISRC USSM10207334
Verified recording
USSM10207334 is “La vie parisienne: Barcarolle” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x2c9f972d424bfb21d038dbb25269b86908bb707d3a316706883633df422bbd20 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10207334.
Recording identifiers
- ISRC
- USSM10207334
- Title
- La vie parisienne: Barcarolle
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x2c9f972d424bfb21d038dbb25269b86908bb707d3a316706883633df422bbd20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:1b2fe87f708c41b94ed6de0820a25ee8f5fa5fda0862759c561e2c7213299e0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10207334
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: La vie parisienne: Barcarolle · Machine-readable JSON-LD