ISRC DEF058603282
Verified recording
DEF058603282 is “L'estro armonico, Violin Concerto in G Major, RV 310, Op. 3 No. 3: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc8ae13fbb5daa6cf00cc1558559f36cabaabcf074738e700c2fdd023f1c688eb 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/DEF058603282.
Recording identifiers
- ISRC
- DEF058603282
- Title
- L'estro armonico, Violin Concerto in G Major, RV 310, Op. 3 No. 3: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc8ae13fbb5daa6cf00cc1558559f36cabaabcf074738e700c2fdd023f1c688eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4e3ff85470301a4754c21c6bc3446e8f7f26cd9ac5aa9397ce38492b3bca7d85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603282
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: L'estro armonico, Violin Concerto in G Major, RV 310, Op. 3 No. 3: II. Largo · Machine-readable JSON-LD