ISRC USA560787945
Verified recording
USA560787945 is “Mozart: Piano Concerto No. 21 in C, K. 467” by London Festival Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xa93f0f4a79dd18e9add91ac523cbb6bf0cc1520354b3c31bac15993e4cac162f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560787945.
Recording identifiers
- ISRC
- USA560787945
- Title
- Mozart: Piano Concerto No. 21 in C, K. 467
- Artist
- London Festival Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xa93f0f4a79dd18e9add91ac523cbb6bf0cc1520354b3c31bac15993e4cac162f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:55f1773a7161352515a85c412bb83b3b5ef2429b8c1d5ed8bd2e503443d39b2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560787945
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mozart: Piano Concerto No. 21 in C, K. 467 · Machine-readable JSON-LD