ISRC GBAYC9100337
Verified recording
GBAYC9100337 is “La Bohème, Act I: Sì. Mi chiamano Mimì” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xb674b371478cbf87c2fa647c8cc3ca945aff9cf3dd0ce918eee376d38095d2b7 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/GBAYC9100337.
Recording identifiers
- ISRC
- GBAYC9100337
- Title
- La Bohème, Act I: Sì. Mi chiamano Mimì
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xb674b371478cbf87c2fa647c8cc3ca945aff9cf3dd0ce918eee376d38095d2b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:926cda6f34645a5b7f42101a2c0c0d897314f16f11a96208cbe036c713d2abd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100337
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Bohème, Act I: Sì. Mi chiamano Mimì · Machine-readable JSON-LD