ISRC ITZ391272404
Verified recording
ITZ391272404 is “Sonata in B-Flat Major, C. 62. Allegro (Transcr. and embellishments by Luca Astolfoni Fossi)” by Domenico Cimarosa,
registered on the CopyrightChains blockchain with CopyrightID
0x47ee34cc612701fab74d0084f2b039d932a793a32852d66c04dbd990deefd00a and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391272404.
Recording identifiers
- ISRC
- ITZ391272404
- Title
- Sonata in B-Flat Major, C. 62. Allegro (Transcr. and embellishments by Luca Astolfoni Fossi)
- Artist
- Domenico Cimarosa
- CopyrightID (CopyrightChains transaction hash)
0x47ee34cc612701fab74d0084f2b039d932a793a32852d66c04dbd990deefd00a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b8f4461de1ff035a8ee1f006293db79c92393db000c69329003fd920bed0661d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391272404
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Sonata in B-Flat Major, C. 62. Allegro (Transcr. and embellishments by Luca Astolfoni Fossi) · Machine-readable JSON-LD