ISRC FRZ117605479
Verified recording
FRZ117605479 is “Offenbach: La vie parisienne, Act 1: Couplets. "Elles sont tristes les marquises" - Dialogue. "Et maintenant, rue de Varenne !" (Bobinet, Gardefeu, Joseph)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x61320c0117210cf5075a60b1004b8c98ef30e67ada5c6ce40aa57ff522c2b6c6 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117605479.
Recording identifiers
- ISRC
- FRZ117605479
- Title
- Offenbach: La vie parisienne, Act 1: Couplets. "Elles sont tristes les marquises" - Dialogue. "Et maintenant, rue de Varenne !" (Bobinet, Gardefeu, Joseph)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x61320c0117210cf5075a60b1004b8c98ef30e67ada5c6ce40aa57ff522c2b6c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:b1b672ac6ed637b0a99f8f51d4a091ea6362507bca1407a5c49ef11e577797a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117605479
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Offenbach: La vie parisienne, Act 1: Couplets. "Elles sont tristes les marquises" - Dialogue. "Et maintenant, rue de Varenne !" (Bobinet, Gardefeu, Joseph) · Machine-readable JSON-LD