ISRC CAJ722588403
Verified recording
CAJ722588403 is “Sonata for Violin and Piano No. 1 in F Minor, Op. 80 (Arr. Ariane Brisson for Flute and Piano): III. Andante” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xbd7947012eb63d82472bbf35e9493b240e4a52cc1c11ea8073ae0e12296ea995 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722588403.
Recording identifiers
- ISRC
- CAJ722588403
- Title
- Sonata for Violin and Piano No. 1 in F Minor, Op. 80 (Arr. Ariane Brisson for Flute and Piano): III. Andante
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xbd7947012eb63d82472bbf35e9493b240e4a52cc1c11ea8073ae0e12296ea995
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:b07c1bf25d83a1bac88b91524b58946f76e85617eb3a6d391ed87234bc4bb453- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722588403
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Sonata for Violin and Piano No. 1 in F Minor, Op. 80 (Arr. Ariane Brisson for Flute and Piano): III. Andante · Machine-readable JSON-LD