ISRC GBF071401230
Verified recording
GBF071401230 is “La bohème, Act I: O soave fanciulla” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x7db6dd2358d53e73e0b4f766942fd502a6155cf9695acb51b4bc0b5fc1a55d82 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071401230.
Recording identifiers
- ISRC
- GBF071401230
- Title
- La bohème, Act I: O soave fanciulla
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x7db6dd2358d53e73e0b4f766942fd502a6155cf9695acb51b4bc0b5fc1a55d82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:18ef19863ac896aba1611a48b07ed3fa733ec742e9199ff04cf22ad856d64cd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071401230
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: La bohème, Act I: O soave fanciulla · Machine-readable JSON-LD