ISRC GBF077341035
Verified recording
GBF077341035 is “12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 12 in G Major, RV 298: 2. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x169f3b7e54621b3690424a8d18e2704a86a0572afe6fe66b3b4b76f03c48b42e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077341035.
Recording identifiers
- ISRC
- GBF077341035
- Title
- 12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 12 in G Major, RV 298: 2. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x169f3b7e54621b3690424a8d18e2704a86a0572afe6fe66b3b4b76f03c48b42e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e60b33bb5eccc2db745a16b2ba8f7b687626ce43180d45ef11c4cdad9b9d2f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077341035
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Violin Concertos, Op. 4 "La stravaganza" / Concerto No. 12 in G Major, RV 298: 2. Largo · Machine-readable JSON-LD