ISRC FR0O70505940
Verified recording
FR0O70505940 is “Concerto pour 2 violons et orchestre en la mineur Op. III n°8, I Allegro - A. Vivaldi” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xad4459fb01b29149a4b194fca2e4b9c10a0352debdba3d50d1316df970d3817f 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/FR0O70505940.
Recording identifiers
- ISRC
- FR0O70505940
- Title
- Concerto pour 2 violons et orchestre en la mineur Op. III n°8, I Allegro - A. Vivaldi
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xad4459fb01b29149a4b194fca2e4b9c10a0352debdba3d50d1316df970d3817f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:946d576a554462579bde5e33216baa97742ec0584a98e10b8d4053121944293b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0O70505940
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto pour 2 violons et orchestre en la mineur Op. III n°8, I Allegro - A. Vivaldi · Machine-readable JSON-LD