ISRC USB8U1023882
Verified recording
USB8U1023882 is “Keyboard Sonata in G Major, K.14/L.387/P.70” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0x34ec45b7aa59f594ddef70d4a91cd6f7dd6370eeca9e53ecef76531114971df7 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023882.
Recording identifiers
- ISRC
- USB8U1023882
- Title
- Keyboard Sonata in G Major, K.14/L.387/P.70
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0x34ec45b7aa59f594ddef70d4a91cd6f7dd6370eeca9e53ecef76531114971df7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:61bb30e8d98e635f9714a2b6d77c5f71d2f71d0b67efad361049b63ac2be6786- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1023882
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Keyboard Sonata in G Major, K.14/L.387/P.70 · Machine-readable JSON-LD