ISRC FRZ397100020
Verified recording
FRZ397100020 is “Sonata in A major, K.322 (Arr. for guitar A. Lagoya)” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0x4b5072dcffe9feaede5561eb1af5965a16c3b015d0ccbbceb7041c77918a6d53 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ397100020.
Recording identifiers
- ISRC
- FRZ397100020
- Title
- Sonata in A major, K.322 (Arr. for guitar A. Lagoya)
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0x4b5072dcffe9feaede5561eb1af5965a16c3b015d0ccbbceb7041c77918a6d53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:fa2a4ad6bd9b7b58a4077f6b58912b1d275ca9ddaf5c9e8fa4c134b73e9b1653- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ397100020
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Sonata in A major, K.322 (Arr. for guitar A. Lagoya) · Machine-readable JSON-LD