ISRC FRU622372001
Verified recording
FRU622372001 is “Keyboard Sonata in D Major, K. 535” by Domenico Scarlatti,
registered on the CopyrightChains blockchain with CopyrightID
0xfdf17a6e916e77ed2786718e60a307786ce8e3b7016595ece2ba365da8c00784 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622372001.
Recording identifiers
- ISRC
- FRU622372001
- Title
- Keyboard Sonata in D Major, K. 535
- Artist
- Domenico Scarlatti
- CopyrightID (CopyrightChains transaction hash)
0xfdf17a6e916e77ed2786718e60a307786ce8e3b7016595ece2ba365da8c00784
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:2ed3a580aeb2c51fa94df792f1bdf16350988e2c6a52417b8a440332450bdfd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622372001
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Keyboard Sonata in D Major, K. 535 · Machine-readable JSON-LD