ISRC GBF078030717
Verified recording
GBF078030717 is “12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 5 in A Major for 2 Violins, RV 519: 3. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3dcffc4ff8f330faaab7744b9229d56029f685a3e22e56f0ac6f188921fd9a45 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030717.
Recording identifiers
- ISRC
- GBF078030717
- Title
- 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 5 in A Major for 2 Violins, RV 519: 3. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3dcffc4ff8f330faaab7744b9229d56029f685a3e22e56f0ac6f188921fd9a45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:7d163b0caef872be9fdf4b86748ed761480c2b03be0126efd558cff5b179a046- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030717
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 5 in A Major for 2 Violins, RV 519: 3. Allegro · Machine-readable JSON-LD