ISRC FR46Y1643814
Verified recording
FR46Y1643814 is “Sonata a quattro in C Major, RV 801: II. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xab0163257707f62e8e21502a0235aab616c6dbecca3a9d13acf7432e565774b4 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/FR46Y1643814.
Recording identifiers
- ISRC
- FR46Y1643814
- Title
- Sonata a quattro in C Major, RV 801: II. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xab0163257707f62e8e21502a0235aab616c6dbecca3a9d13acf7432e565774b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3fdc170cf85e6530f28ac188c31026f21aba15c1a299fd5d3bd6b5d88c3aaa3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y1643814
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata a quattro in C Major, RV 801: II. Allegro · Machine-readable JSON-LD