ISRC GBAYC9701770
Verified recording
GBAYC9701770 is “Offenbach: Orphée aux enfers, Act 1: Couplets du berger joli. "La femme dont le cœur" (Eurydice)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x8b2d8908637eec847d0afa9a6e251f098ad3f52186ca99bafe8489114eb437e3 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701770.
Recording identifiers
- ISRC
- GBAYC9701770
- Title
- Offenbach: Orphée aux enfers, Act 1: Couplets du berger joli. "La femme dont le cœur" (Eurydice)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x8b2d8908637eec847d0afa9a6e251f098ad3f52186ca99bafe8489114eb437e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:432229b2efacad38feb936bffb793e12439dadc4d9e89364527497bca3b92ee8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701770
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Offenbach: Orphée aux enfers, Act 1: Couplets du berger joli. "La femme dont le cœur" (Eurydice) · Machine-readable JSON-LD