ISRC FRZ131803030
Verified recording
FRZ131803030 is “8 Violin Sonatas and 4 Concertos, Op. 7, No. 2 in E Minor: III. Larghetto” by Michele Mascitti,
registered on the CopyrightChains blockchain with CopyrightID
0x9db359180afc3ce545540b843613f260b606b25ca7a598ff2843d8ad5c6a23e3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803030.
Recording identifiers
- ISRC
- FRZ131803030
- Title
- 8 Violin Sonatas and 4 Concertos, Op. 7, No. 2 in E Minor: III. Larghetto
- Artist
- Michele Mascitti
- CopyrightID (CopyrightChains transaction hash)
0x9db359180afc3ce545540b843613f260b606b25ca7a598ff2843d8ad5c6a23e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6dd0984fdac55f67f0e69149d3abcb8c4770bff3f20540b6a3f0144b3ff2fa7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 8 Violin Sonatas and 4 Concertos, Op. 7, No. 2 in E Minor: III. Larghetto · Machine-readable JSON-LD