ISRC GBF075940109
Verified recording
GBF075940109 is “La Bohème / Act 1: "Sì. Mi chiamano Mimì" (Aria) - "Ehi! Rodolfo!"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x53f21f2e385d843dd820106a9fd90256265fc797058f5d8240c9006f3dcd3afd and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075940109.
Recording identifiers
- ISRC
- GBF075940109
- Title
- La Bohème / Act 1: "Sì. Mi chiamano Mimì" (Aria) - "Ehi! Rodolfo!"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x53f21f2e385d843dd820106a9fd90256265fc797058f5d8240c9006f3dcd3afd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:7091571ac729e768c5734ec98c97e435d0d84c5575c7db09f7777e93a2434fac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075940109
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: La Bohème / Act 1: "Sì. Mi chiamano Mimì" (Aria) - "Ehi! Rodolfo!" · Machine-readable JSON-LD