ISRC USB8U1023898
Verified recording
USB8U1023898 is “Keyboard Sonata in G Minor, K.30/L.499/P.86” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0x780023c33d1affb5ac36e38f35098e06508ac7eaa156806d1f7ec14b3e957861 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023898.
Recording identifiers
- ISRC
- USB8U1023898
- Title
- Keyboard Sonata in G Minor, K.30/L.499/P.86
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0x780023c33d1affb5ac36e38f35098e06508ac7eaa156806d1f7ec14b3e957861
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:fa58ebaa3bffb07b03459f766567b99d3978502b449c92184d10761e8ed688ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023898
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Keyboard Sonata in G Minor, K.30/L.499/P.86 · Machine-readable JSON-LD