ISRC GBAYC9701781
Verified recording
GBAYC9701781 is “Offenbach: Orphée aux enfers, Act 1: Finale. "Libre ! Ô bonheur !" (Orphée, Chœur)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xe1d1a787ead09f9bc04250e031d0471f685ad7b302fa74a99cec014294d8a798 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701781.
Recording identifiers
- ISRC
- GBAYC9701781
- Title
- Offenbach: Orphée aux enfers, Act 1: Finale. "Libre ! Ô bonheur !" (Orphée, Chœur)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xe1d1a787ead09f9bc04250e031d0471f685ad7b302fa74a99cec014294d8a798
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:be6be303089522a09affab71f102f9d2fa829f4b5e4200b12c86b89b449566a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701781
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: Offenbach: Orphée aux enfers, Act 1: Finale. "Libre ! Ô bonheur !" (Orphée, Chœur) · Machine-readable JSON-LD