ISRC GBAYC9701769
Verified recording
GBAYC9701769 is “Offenbach: Orphée aux enfers, Act 1: Dialogue. "Qui je suis ?" (L'Opinion publique)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xcc262f5fab098e54f609a4e1fff7ab4edd92817794899485aaa4cd35b43f68a5 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701769.
Recording identifiers
- ISRC
- GBAYC9701769
- Title
- Offenbach: Orphée aux enfers, Act 1: Dialogue. "Qui je suis ?" (L'Opinion publique)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xcc262f5fab098e54f609a4e1fff7ab4edd92817794899485aaa4cd35b43f68a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:bb5c6f5a8b4198a24c678c2f72c1705742d0b358790cfa28e36337b8f4aa6a34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701769
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Offenbach: Orphée aux enfers, Act 1: Dialogue. "Qui je suis ?" (L'Opinion publique) · Machine-readable JSON-LD