ISRC USBC18800325
Verified recording
USBC18800325 is “Concerto for Flautino, Strings and Basso continuo in C Major, RV 444: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7a3dba42a0bdbfb52e9aa2b4bd1302d1106e2e540cf5dbd3cd62e5bda9abdcfa and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800325.
Recording identifiers
- ISRC
- USBC18800325
- Title
- Concerto for Flautino, Strings and Basso continuo in C Major, RV 444: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7a3dba42a0bdbfb52e9aa2b4bd1302d1106e2e540cf5dbd3cd62e5bda9abdcfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:83230a89d11fc6ac551fc20681b859b60b21e0d55f64839f081790fb04292f1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800325
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Concerto for Flautino, Strings and Basso continuo in C Major, RV 444: I. Allegro non molto · Machine-readable JSON-LD