ISRC USB8U1023874
Verified recording
USB8U1023874 is “Keyboard Sonata in F Major, K.6/L.479/P.62” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0xbf50c66634126b7f1baa695b2ed54e04276f130763ccb22a92456f73af6df8ec and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023874.
Recording identifiers
- ISRC
- USB8U1023874
- Title
- Keyboard Sonata in F Major, K.6/L.479/P.62
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0xbf50c66634126b7f1baa695b2ed54e04276f130763ccb22a92456f73af6df8ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:0cc78c38dd45a5ed02607cb760a7d1d63a1fd3f55afa17e05bf2d193bc45d3c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023874
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Keyboard Sonata in F Major, K.6/L.479/P.62 · Machine-readable JSON-LD