ISRC GBF077742632
Verified recording
GBF077742632 is “12 Violin Concertos, Op. 9 "La cetra" / Concerto No. 11 in C Minor, RV 198a: 2. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x0b776e852ba86ca8c6305315f7a236a413eb9e0e129ab081f1dab5c31b3f2c48 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077742632.
Recording identifiers
- ISRC
- GBF077742632
- Title
- 12 Violin Concertos, Op. 9 "La cetra" / Concerto No. 11 in C Minor, RV 198a: 2. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x0b776e852ba86ca8c6305315f7a236a413eb9e0e129ab081f1dab5c31b3f2c48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:62da78e0d2b6827f2595d3b36d04022d4ba090f124d95a89335f34a65cf2d0c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077742632
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: 12 Violin Concertos, Op. 9 "La cetra" / Concerto No. 11 in C Minor, RV 198a: 2. Adagio · Machine-readable JSON-LD