ISRC GBAYC9700780
Verified recording
GBAYC9700780 is “Vivaldi: L'estro armonico, Concerto for Four Violins in D Major, Op. 3 No. 1, RV 549: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9f3622d8ea9c3355f3e61ed44cfd292ecadb69ea23bbeec3db738cd3fb9491f2 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9700780.
Recording identifiers
- ISRC
- GBAYC9700780
- Title
- Vivaldi: L'estro armonico, Concerto for Four Violins in D Major, Op. 3 No. 1, RV 549: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9f3622d8ea9c3355f3e61ed44cfd292ecadb69ea23bbeec3db738cd3fb9491f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:9a577bb4cb782400869b76f52bfb9e201221f92f3835219972839b6315ed25a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9700780
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Vivaldi: L'estro armonico, Concerto for Four Violins in D Major, Op. 3 No. 1, RV 549: I. Allegro · Machine-readable JSON-LD