ISRC GBAYC0003382
Verified recording
GBAYC0003382 is “Offenbach: La Belle Hélène, Act 1: Dialogue. "Calchas, restez !" (Hélène, Calchas)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x4746b231dcd553e7a19b2f93dc44bced3891e79d35bf29b343f9f85b8ba7eb5f and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003382.
Recording identifiers
- ISRC
- GBAYC0003382
- Title
- Offenbach: La Belle Hélène, Act 1: Dialogue. "Calchas, restez !" (Hélène, Calchas)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x4746b231dcd553e7a19b2f93dc44bced3891e79d35bf29b343f9f85b8ba7eb5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:3563136e7ed55c4849f8eed88f188401f0ba0eab30c18ffc386a05ad392f228e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003382
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Offenbach: La Belle Hélène, Act 1: Dialogue. "Calchas, restez !" (Hélène, Calchas) · Machine-readable JSON-LD