ISRC USB8U1023887
Verified recording
USB8U1023887 is “Keyboard Sonata in F Minor, K.19/L.383/P.75” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0x5238a36c2fd2456e8bd00a76af7effba3bb62a1089a4b6945891c72e6c49bd66 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023887.
Recording identifiers
- ISRC
- USB8U1023887
- Title
- Keyboard Sonata in F Minor, K.19/L.383/P.75
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0x5238a36c2fd2456e8bd00a76af7effba3bb62a1089a4b6945891c72e6c49bd66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b66d0aacef4d28c0a1b5009f2002da8b6907a8a983b80ef2cceac5b615db042c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023887
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Keyboard Sonata in F Minor, K.19/L.383/P.75 · Machine-readable JSON-LD