ISRC USA371267466
Verified recording
USA371267466 is “Piano Sonata No 23 In F Minor,Op 57 "Appassionata"-Andante Con Moto (feat. Sarah Ainsworth)” by The Royal Festival Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xd1ed3946d1752908cf1d051b1eebbbc626f2dd7361e2f408ec3a3c8ad0f73a87 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371267466.
Recording identifiers
- ISRC
- USA371267466
- Title
- Piano Sonata No 23 In F Minor,Op 57 "Appassionata"-Andante Con Moto (feat. Sarah Ainsworth)
- Artist
- The Royal Festival Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xd1ed3946d1752908cf1d051b1eebbbc626f2dd7361e2f408ec3a3c8ad0f73a87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:af59aaa241e1bed3ef4d17490ff4a91f69a9e9c1070c259ab58b607e27a08d69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371267466
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Piano Sonata No 23 In F Minor,Op 57 "Appassionata"-Andante Con Moto (feat. Sarah Ainsworth) · Machine-readable JSON-LD