ISRC FR2X41719904
Verified recording
FR2X41719904 is “Trio Sonata for Violin, Lute and Basso Continuo in C Major, RV 82: II. Larghetto lento” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x488750f756b88d3379ec446b7f5c78be16dc8569d45b06401837149a199c62ec and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41719904.
Recording identifiers
- ISRC
- FR2X41719904
- Title
- Trio Sonata for Violin, Lute and Basso Continuo in C Major, RV 82: II. Larghetto lento
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x488750f756b88d3379ec446b7f5c78be16dc8569d45b06401837149a199c62ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:246f3db2dfe49412bb2c1963f27906837db4c83a30ca20784182f1ced2945e06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41719904
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Trio Sonata for Violin, Lute and Basso Continuo in C Major, RV 82: II. Larghetto lento · Machine-readable JSON-LD