ISRC GBF078030726
Verified recording
GBF078030726 is “12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 8 in A Minor for 2 Violins, RV 522: 1. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf2515c2351f1d47aa7e66ef7d9c2eb2db43a1829ba97168f3ea9393da708cde5 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030726.
Recording identifiers
- ISRC
- GBF078030726
- Title
- 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 8 in A Minor for 2 Violins, RV 522: 1. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf2515c2351f1d47aa7e66ef7d9c2eb2db43a1829ba97168f3ea9393da708cde5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:c88b7e2d80a4f53982d1a2f911827d502ca890c99c49cb55fa9205a0636ea979- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030726
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 8 in A Minor for 2 Violins, RV 522: 1. Allegro · Machine-readable JSON-LD