ISRC GBAYC0003394
Verified recording
GBAYC0003394 is “Offenbach: La Belle Hélène, Act 2: Entr'acte” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xaf4522f3b28415359836415888f423fb51a478c985fbeab298e8440f12341fc0 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003394.
Recording identifiers
- ISRC
- GBAYC0003394
- Title
- Offenbach: La Belle Hélène, Act 2: Entr'acte
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xaf4522f3b28415359836415888f423fb51a478c985fbeab298e8440f12341fc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:1be3f4b72531ee0aa6bd0b79653781cc5e2c4c46426db1cf91e1ffdaf8138c53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003394
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: Offenbach: La Belle Hélène, Act 2: Entr'acte · Machine-readable JSON-LD