ISRC GBAYC0003404
Verified recording
GBAYC0003404 is “Offenbach: La Belle Hélène, Act 2: Duo. "C'est le ciel qui m'envoie" (Hélène, Pâris)” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xe7b4d49a4d235bde774ee6e568dda0264a2601a6f4bdbaa90347a25ad7238efe and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003404.
Recording identifiers
- ISRC
- GBAYC0003404
- Title
- Offenbach: La Belle Hélène, Act 2: Duo. "C'est le ciel qui m'envoie" (Hélène, Pâris)
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xe7b4d49a4d235bde774ee6e568dda0264a2601a6f4bdbaa90347a25ad7238efe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:60440bd5174ff976e8e78cdff49d49a2b78ca0dd6ec7f8b4d305d78850312546- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003404
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Offenbach: La Belle Hélène, Act 2: Duo. "C'est le ciel qui m'envoie" (Hélène, Pâris) · Machine-readable JSON-LD