ISRC GBF077341014
Verified recording
GBF077341014 is “12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 5 in A Major, RV 347: 2. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x925027f006b67a6a393c0cff18de0af8a5f381639cdfe0862c16651b5324f2de and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077341014.
Recording identifiers
- ISRC
- GBF077341014
- Title
- 12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 5 in A Major, RV 347: 2. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x925027f006b67a6a393c0cff18de0af8a5f381639cdfe0862c16651b5324f2de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:f926c7ce1f5a049b90071da8b16783af05d2e8575a3cedead69fa057e1d5b80d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077341014
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: 12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 5 in A Major, RV 347: 2. Largo · Machine-readable JSON-LD