ISRC FRZ118400150
Verified recording
FRZ118400150 is “Offenbach: La Belle Hélène, Act 2: Dialogue. "Que ces choses sont désagréables" - Couplets et chœur. "En couronnes, tressons les roses" (Hélène, Bacchis, Calchas, Pâris, Chœur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xea92a740a04423fecaa8aea3de8ae3ac283a876d66cb9ebeba027e6609483b54 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118400150.
Recording identifiers
- ISRC
- FRZ118400150
- Title
- Offenbach: La Belle Hélène, Act 2: Dialogue. "Que ces choses sont désagréables" - Couplets et chœur. "En couronnes, tressons les roses" (Hélène, Bacchis, Calchas, Pâris, Chœur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xea92a740a04423fecaa8aea3de8ae3ac283a876d66cb9ebeba027e6609483b54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:cb67e0aea5dbfe39ed8e79b1006dfb897508d8ada5f8796fdd8ed92a48d40b7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118400150
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Offenbach: La Belle Hélène, Act 2: Dialogue. "Que ces choses sont désagréables" - Couplets et chœur. "En couronnes, tressons les roses" (Hélène, Bacchis, Calchas, Pâris, Chœur) · Machine-readable JSON-LD