ISRC FRZ131127016
Verified recording
FRZ131127016 is “Violin Concerto in A Major, RV 817: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd142290822017e48140c19b3924211d848e2dc1c685ce7bd1f0583b4f813b4d8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127016.
Recording identifiers
- ISRC
- FRZ131127016
- Title
- Violin Concerto in A Major, RV 817: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd142290822017e48140c19b3924211d848e2dc1c685ce7bd1f0583b4f813b4d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a21e6f0eaab35d36e1b89fc167cee92b4269f2293ab82f751bcb50db9603e357- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131127016
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto in A Major, RV 817: I. Allegro · Machine-readable JSON-LD