ISRC USB8U1023902
Verified recording
USB8U1023902 is “Keyboard Sonata in F Major, K.151/L.330/P.238” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0xe1c666e1a9565a4c46cd29899a3a0f5e3aff15f415ae1bd8602a2f0ff7d56f73 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023902.
Recording identifiers
- ISRC
- USB8U1023902
- Title
- Keyboard Sonata in F Major, K.151/L.330/P.238
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0xe1c666e1a9565a4c46cd29899a3a0f5e3aff15f415ae1bd8602a2f0ff7d56f73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:8ed50d8416983a996a0dda377e555d12c3a721745a1001e05110dc763e89b99f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023902
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Keyboard Sonata in F Major, K.151/L.330/P.238 · Machine-readable JSON-LD