ISRC FRZ131803040
Verified recording
FRZ131803040 is “8 Violin Sonatas and 4 Concertos, Op. 7, No. 2 in E Minor: IV. Allegro moderato” by Michele Mascitti,
registered on the CopyrightChains blockchain with CopyrightID
0xb0f1b93e16b696d4ca8f234bba0b7e2e9e4a8bf18f5afdfb0d67fd2b9146dfe8 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803040.
Recording identifiers
- ISRC
- FRZ131803040
- Title
- 8 Violin Sonatas and 4 Concertos, Op. 7, No. 2 in E Minor: IV. Allegro moderato
- Artist
- Michele Mascitti
- CopyrightID (CopyrightChains transaction hash)
0xb0f1b93e16b696d4ca8f234bba0b7e2e9e4a8bf18f5afdfb0d67fd2b9146dfe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:94210062a7c581409eead6f45be8d3922a9f97d33bf0981dbf374b1adebd208d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803040
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: 8 Violin Sonatas and 4 Concertos, Op. 7, No. 2 in E Minor: IV. Allegro moderato · Machine-readable JSON-LD