ISRC GBAYC8904756
Verified recording
GBAYC8904756 is “Vivaldi: L'estro armonico, Concerto for Four Violins in B Minor, Op. 3 No. 10, RV 580: II. Largo - Larghetto - Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xac46288dbdc7f32b9f86f8d7401dc350eeecd3f322cd5c0a00a4b5e9c3350284 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904756.
Recording identifiers
- ISRC
- GBAYC8904756
- Title
- Vivaldi: L'estro armonico, Concerto for Four Violins in B Minor, Op. 3 No. 10, RV 580: II. Largo - Larghetto - Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xac46288dbdc7f32b9f86f8d7401dc350eeecd3f322cd5c0a00a4b5e9c3350284
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:3d013aa2bd61932f354a643e128897f32c8b49493c8b0859e4508ab14170772d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904756
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Vivaldi: L'estro armonico, Concerto for Four Violins in B Minor, Op. 3 No. 10, RV 580: II. Largo - Larghetto - Largo · Machine-readable JSON-LD