ISRC US6R21423538
Verified recording
US6R21423538 is “Andrea Chenier: Improvviso - Un di all'azzuro spazio” by Umberto Giardano,
registered on the CopyrightChains blockchain with CopyrightID
0x7a7ff29bbb5db08ceebd5c7d9f54f25ef261ffef7ebfee6c25df12c543c0c790 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21423538.
Recording identifiers
- ISRC
- US6R21423538
- Title
- Andrea Chenier: Improvviso - Un di all'azzuro spazio
- Artist
- Umberto Giardano
- CopyrightID (CopyrightChains transaction hash)
0x7a7ff29bbb5db08ceebd5c7d9f54f25ef261ffef7ebfee6c25df12c543c0c790
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:5f37361d4251e209ec42989bcd88de9e7b3afdd720057c33801cd930c3dda96f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21423538
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Andrea Chenier: Improvviso - Un di all'azzuro spazio · Machine-readable JSON-LD