ISRC USBC18800327
Verified recording
USBC18800327 is “Concerto for Flautino, Strings and Basso continuo in C Major, RV 444: III. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x33fa553a22a516f0d7bf81bc61328877918b65f7178db8d91ec2d93c35d328b8 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800327.
Recording identifiers
- ISRC
- USBC18800327
- Title
- Concerto for Flautino, Strings and Basso continuo in C Major, RV 444: III. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x33fa553a22a516f0d7bf81bc61328877918b65f7178db8d91ec2d93c35d328b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:022987c4e819399753f8144f10f0ac1f6aa075ae3290dcf3e411f2ab06dc771d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800327
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Concerto for Flautino, Strings and Basso continuo in C Major, RV 444: III. Allegro molto · Machine-readable JSON-LD