ISRC FR9W11730782
Verified recording
FR9W11730782 is “Sonata per violino e basso” by Giovanni Paolo Cima,
registered on the CopyrightChains blockchain with CopyrightID
0xa1c794332c9561ecf5d1e41c8df5f0d32613f9e92ed5a5a51a37cd9f5d61b729 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11730782.
Recording identifiers
- ISRC
- FR9W11730782
- Title
- Sonata per violino e basso
- Artist
- Giovanni Paolo Cima
- CopyrightID (CopyrightChains transaction hash)
0xa1c794332c9561ecf5d1e41c8df5f0d32613f9e92ed5a5a51a37cd9f5d61b729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:2478e714a17e764f1111d9c58dd73f281b753c47d28dd88aa5a533eb4c8cc747- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11730782
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonata per violino e basso · Machine-readable JSON-LD