ISRC GBAYC0003379
Verified recording
GBAYC0003379 is “Offenbach: La Belle Hélène, Act 1: Dialogue. "Trop de fleurs" (Calchas, Philocome)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x2ff24912b4c80b1956467f922c92f93c9ca1774ddd3067bc42af3a2352e72959 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/GBAYC0003379.
Recording identifiers
- ISRC
- GBAYC0003379
- Title
- Offenbach: La Belle Hélène, Act 1: Dialogue. "Trop de fleurs" (Calchas, Philocome)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x2ff24912b4c80b1956467f922c92f93c9ca1774ddd3067bc42af3a2352e72959
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:8732a20d9f4ea959e946925296416f2670003ab012418f09d94d8686015b9b9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003379
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Offenbach: La Belle Hélène, Act 1: Dialogue. "Trop de fleurs" (Calchas, Philocome) · Machine-readable JSON-LD