ISRC GBAYC1000951
Verified recording
GBAYC1000951 is “Vivaldi: Violin Concerto in F Major, Op. 4 No. 4, RV 291: II. Larghetto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe9e27c0eee2ce758a58d67cdeeb7b395c09af77880659b4450962131c86068c3 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/GBAYC1000951.
Recording identifiers
- ISRC
- GBAYC1000951
- Title
- Vivaldi: Violin Concerto in F Major, Op. 4 No. 4, RV 291: II. Larghetto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe9e27c0eee2ce758a58d67cdeeb7b395c09af77880659b4450962131c86068c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:75c9a5fb638b133d90031a3a099ce2efda14e09645ea2e2541a19905bb33e99f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000951
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vivaldi: Violin Concerto in F Major, Op. 4 No. 4, RV 291: II. Larghetto · Machine-readable JSON-LD