ISRC GBAYC0103459
Verified recording
GBAYC0103459 is “Vivaldi: Mandolin Concerto in C Major, RV 425: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x40bf1f683b2b0024f8bb310b3a637d60a46af7cee63717f2801178f2f678ea58 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/GBAYC0103459.
Recording identifiers
- ISRC
- GBAYC0103459
- Title
- Vivaldi: Mandolin Concerto in C Major, RV 425: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x40bf1f683b2b0024f8bb310b3a637d60a46af7cee63717f2801178f2f678ea58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1878a3748e0679d0e8d1792fc8cd4d53fbfdf9ce459595ee630f3d3580f3f602- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103459
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vivaldi: Mandolin Concerto in C Major, RV 425: II. Largo · Machine-readable JSON-LD