ISRC FRZ112400366
Verified recording
FRZ112400366 is “Offenbach: Orphée aux enfers, Act 2: Final. "Ne regarde pas en arrière" (L'Opinion publique, Chœur, Jupiter, Orphée, Pluton, Eurydice)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xc7a78856a3f1ce1e64ed1c3be22c73446682a836a84ab4fadd507cb762c97682 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400366.
Recording identifiers
- ISRC
- FRZ112400366
- Title
- Offenbach: Orphée aux enfers, Act 2: Final. "Ne regarde pas en arrière" (L'Opinion publique, Chœur, Jupiter, Orphée, Pluton, Eurydice)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xc7a78856a3f1ce1e64ed1c3be22c73446682a836a84ab4fadd507cb762c97682
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:85f7e0cf2a82cd2ca7f7f8b3c0043eb3d753eedf309df72aa62ece3e5d20982c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400366
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Offenbach: Orphée aux enfers, Act 2: Final. "Ne regarde pas en arrière" (L'Opinion publique, Chœur, Jupiter, Orphée, Pluton, Eurydice) · Machine-readable JSON-LD