ISRC GBF077530404
Verified recording
GBF077530404 is “Carmen, Act I: Chorus of Cigarette Girls. La cloche a sonné” by Georges Bizet,
registered on the CopyrightChains blockchain with CopyrightID
0xe070fd05c8b3c8345d782ce493ac178d7bb4c26f50cba5178db446f8ec5abd95 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077530404.
Recording identifiers
- ISRC
- GBF077530404
- Title
- Carmen, Act I: Chorus of Cigarette Girls. La cloche a sonné
- Artist
- Georges Bizet
- CopyrightID (CopyrightChains transaction hash)
0xe070fd05c8b3c8345d782ce493ac178d7bb4c26f50cba5178db446f8ec5abd95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b16f75ffb83b425adb33a723c2b16447b0024580d416dc02a059c58cc1c81f7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077530404
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Carmen, Act I: Chorus of Cigarette Girls. La cloche a sonné · Machine-readable JSON-LD