ISRC FRZ170603000
Verified recording
FRZ170603000 is “Concerto pour 2 violoncelles in G Minor, RV 531: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x29ac99fa4fc56adf9f9445cb43a9a325e4ec9615e51b41ac52fe9a2a3c64f229 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/FRZ170603000.
Recording identifiers
- ISRC
- FRZ170603000
- Title
- Concerto pour 2 violoncelles in G Minor, RV 531: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x29ac99fa4fc56adf9f9445cb43a9a325e4ec9615e51b41ac52fe9a2a3c64f229
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a990107f09fe289b0257c25653becbaecdb399056f08e8760a69dc8835878573- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170603000
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto pour 2 violoncelles in G Minor, RV 531: I. Allegro · Machine-readable JSON-LD