ISRC GBAYC1000943
Verified recording
GBAYC1000943 is “Vivaldi: La stravaganza, Violin Concerto in F Major, Op. 4 No. 9, RV 284: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2acd4f923366d21d57b4f2b2756850a37c9a8781ff815a125a0b3e8bba508900 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000943.
Recording identifiers
- ISRC
- GBAYC1000943
- Title
- Vivaldi: La stravaganza, Violin Concerto in F Major, Op. 4 No. 9, RV 284: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2acd4f923366d21d57b4f2b2756850a37c9a8781ff815a125a0b3e8bba508900
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:be0f1cfc770409c7e94d52d9ade65a7a0438e1b7ca9db4e456031efb1c3072cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000943
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vivaldi: La stravaganza, Violin Concerto in F Major, Op. 4 No. 9, RV 284: II. Largo · Machine-readable JSON-LD