ISRC FRZ140923210
Verified recording
FRZ140923210 is “Le quattro stagioni. Violin Concerto in F Minor No. 4, Op. 8, RV 297, "L'inverno": I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6f8474c29df96b1754dbeceee5eb02938889e5859ad24e05310bf2b98f9ee8dd 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/FRZ140923210.
Recording identifiers
- ISRC
- FRZ140923210
- Title
- Le quattro stagioni. Violin Concerto in F Minor No. 4, Op. 8, RV 297, "L'inverno": I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6f8474c29df96b1754dbeceee5eb02938889e5859ad24e05310bf2b98f9ee8dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8ccf42614f0c1c6f42328d7938e91f15682f48eaef89cb19b4cbbcc928400868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140923210
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le quattro stagioni. Violin Concerto in F Minor No. 4, Op. 8, RV 297, "L'inverno": I. Allegro non molto · Machine-readable JSON-LD