ISRC FRU622372008
Verified recording
FRU622372008 is “Keyboard Sonata in B-Flat Major, K. 249” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0x33ab930b57b5e2a6799f453bd3addba1e35b3c097e4431be5dde9b3a83a434b0 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/FRU622372008.
Recording identifiers
- ISRC
- FRU622372008
- Title
- Keyboard Sonata in B-Flat Major, K. 249
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0x33ab930b57b5e2a6799f453bd3addba1e35b3c097e4431be5dde9b3a83a434b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:5b63121b4c489180205c59496154328a7308ccd32d240f1a90530542ae268146- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622372008
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Keyboard Sonata in B-Flat Major, K. 249 · Machine-readable JSON-LD