ISRC GBF077240109
Verified recording
GBF077240109 is “La bohème, Act I: Sì. Mi chiamano Mimì” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x1790f8e298babdc44899493b4a445565b9845e7974c6162d1d70c37c68258b80 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240109.
Recording identifiers
- ISRC
- GBF077240109
- Title
- La bohème, Act I: Sì. Mi chiamano Mimì
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x1790f8e298babdc44899493b4a445565b9845e7974c6162d1d70c37c68258b80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7c9dbb0b8d47832fee0e90d70db48e19b969d2edde594ec521124b1dee076cbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240109
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: La bohème, Act I: Sì. Mi chiamano Mimì · Machine-readable JSON-LD