ISRC DEF059304281
Verified recording
DEF059304281 is “Violin Concerto in F Major, Op. 8, No. 3, RV 293 "L'autunno": I. Allegro (Ballo, e canto de' villanelli)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x338ef5de4d79d95234457c55fade2a6d9b17452860bc4213beb161e346079e95 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/DEF059304281.
Recording identifiers
- ISRC
- DEF059304281
- Title
- Violin Concerto in F Major, Op. 8, No. 3, RV 293 "L'autunno": I. Allegro (Ballo, e canto de' villanelli)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x338ef5de4d79d95234457c55fade2a6d9b17452860bc4213beb161e346079e95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:80f0be7c89087093b54d57346e4034b7ba55234a8696c2dbfaf7d3b6cad7cfc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304281
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto in F Major, Op. 8, No. 3, RV 293 "L'autunno": I. Allegro (Ballo, e canto de' villanelli) · Machine-readable JSON-LD