ISRC GBF077742614
Verified recording
GBF077742614 is “12 Violin Concertos, Op. 9 "La cetra" / Concerto No. 5 in A Minor, RV 358: 2. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5482a54168759dc7a6143f2646f023adb66c45fa25338eff4d743a31386d1bb6 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077742614.
Recording identifiers
- ISRC
- GBF077742614
- Title
- 12 Violin Concertos, Op. 9 "La cetra" / Concerto No. 5 in A Minor, RV 358: 2. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5482a54168759dc7a6143f2646f023adb66c45fa25338eff4d743a31386d1bb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:6031b83fb60cf6df8618776fd16fdddec0e6e09476b703b28500f23d7e22490c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077742614
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: 12 Violin Concertos, Op. 9 "La cetra" / Concerto No. 5 in A Minor, RV 358: 2. Largo · Machine-readable JSON-LD