ISRC FRZ117801810
Verified recording
FRZ117801810 is “Offenbach: Orphée aux enfers, Act 3: Couplets du roi de Béotie. "Quand j'étais roi de Béotie" (John Styx)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x1df3647e8cd64d34e5d046e3940078728aed4b874ce201d3dd229ce5272d6f58 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117801810.
Recording identifiers
- ISRC
- FRZ117801810
- Title
- Offenbach: Orphée aux enfers, Act 3: Couplets du roi de Béotie. "Quand j'étais roi de Béotie" (John Styx)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x1df3647e8cd64d34e5d046e3940078728aed4b874ce201d3dd229ce5272d6f58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:7a50ebb5ecdda8574109fb49fc9614f7175db983fcbb2b566fc85192f1c7edba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117801810
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Offenbach: Orphée aux enfers, Act 3: Couplets du roi de Béotie. "Quand j'étais roi de Béotie" (John Styx) · Machine-readable JSON-LD