ISRC FRZ396001250
Verified recording
FRZ396001250 is “12 Violin Concertos, Op. 8 "Il cimento dell'armonia e dell' invenzione" / Concerto No. 4 in F Minor for solo violin,"L'Inverno" - RV297: 1. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x51f6af01d9b6306f5e8ebe3084a8afe9ccf0a5579c337f2831ef06ff953537f9 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396001250.
Recording identifiers
- ISRC
- FRZ396001250
- Title
- 12 Violin Concertos, Op. 8 "Il cimento dell'armonia e dell' invenzione" / Concerto No. 4 in F Minor for solo violin,"L'Inverno" - RV297: 1. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x51f6af01d9b6306f5e8ebe3084a8afe9ccf0a5579c337f2831ef06ff953537f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:243fd532576f2a11c86476ee3ed232132f831cf430eeb80d7191f6c439d14780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396001250
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: 12 Violin Concertos, Op. 8 "Il cimento dell'armonia e dell' invenzione" / Concerto No. 4 in F Minor for solo violin,"L'Inverno" - RV297: 1. Allegro non molto · Machine-readable JSON-LD