ISRC FR9W12207806
Verified recording
FR9W12207806 is “Toccata al Signor Alfonso Strozzi” by Claudio Saracini,
registered on the CopyrightChains blockchain with CopyrightID
0x6128ebe9e11cffd5484ee6e42e4ca48d608c1ea791b1348f9112ba0a78cf1d08 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12207806.
Recording identifiers
- ISRC
- FR9W12207806
- Title
- Toccata al Signor Alfonso Strozzi
- Artist
- Claudio Saracini
- CopyrightID (CopyrightChains transaction hash)
0x6128ebe9e11cffd5484ee6e42e4ca48d608c1ea791b1348f9112ba0a78cf1d08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3649b646234ea12a8f4f0782393c144c65dc78fa2ee8af49bb3f266f62973f32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12207806
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Toccata al Signor Alfonso Strozzi · Machine-readable JSON-LD