ISRC FRZ117801420
Verified recording
FRZ117801420 is “Offenbach: Orphée aux enfers, Act 1: Couplets du berger joli. "La femme dont le cœur rêve" (Eurydice)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x1dac00440de725c378d29534c9e52487e5136682e4b8e6fa38a8f8bfb3043121 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117801420.
Recording identifiers
- ISRC
- FRZ117801420
- Title
- Offenbach: Orphée aux enfers, Act 1: Couplets du berger joli. "La femme dont le cœur rêve" (Eurydice)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x1dac00440de725c378d29534c9e52487e5136682e4b8e6fa38a8f8bfb3043121
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:91a071bdaf28e3d564c106c414694afef4fce42a9a3138298f9dd43dc8c7fb43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ117801420
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Offenbach: Orphée aux enfers, Act 1: Couplets du berger joli. "La femme dont le cœur rêve" (Eurydice) · Machine-readable JSON-LD