ISRC GBAYC9800274
Verified recording
GBAYC9800274 is “Vivaldi: L'estro armonico, Violin Concerto in D Major, Op. 3 No. 9, RV 230: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9d7bc6f4e249729906847840ff76a7366e306edb41041cd8ffeb1c94c9822350 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9800274.
Recording identifiers
- ISRC
- GBAYC9800274
- Title
- Vivaldi: L'estro armonico, Violin Concerto in D Major, Op. 3 No. 9, RV 230: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9d7bc6f4e249729906847840ff76a7366e306edb41041cd8ffeb1c94c9822350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2cb826742d53a7e5e3beb552d7cf4584e085d64ab466967c744b3499236158d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9800274
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vivaldi: L'estro armonico, Violin Concerto in D Major, Op. 3 No. 9, RV 230: III. Allegro · Machine-readable JSON-LD