ISRC CAI372000930
Verified recording
CAI372000930 is “Sonata No. 1 para guitarra: I. Allegro deciso e molto rítmico” by Carlos Guastavino,
registered on the CopyrightChains blockchain with CopyrightID
0xe253f2be47004bd8b87e083ec25683a053f5112da2f0934f755e3f0f172f6aa7 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/CAI372000930.
Recording identifiers
- ISRC
- CAI372000930
- Title
- Sonata No. 1 para guitarra: I. Allegro deciso e molto rítmico
- Artist
- Carlos Guastavino
- CopyrightID (CopyrightChains transaction hash)
0xe253f2be47004bd8b87e083ec25683a053f5112da2f0934f755e3f0f172f6aa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:29980c99702cd633395ed40f4ced22a68ff5df462a32d6ac67f4fdebd928ab4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAI372000930
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonata No. 1 para guitarra: I. Allegro deciso e molto rítmico · Machine-readable JSON-LD