ISRC USBC18800337
Verified recording
USBC18800337 is “Concerto for Flautino, Strings and Basso continuo in C Major, RV 443: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb6c6e6c9754b03253c8ff1955c24036ca360c5bec288d958531ac52827db5bd6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800337.
Recording identifiers
- ISRC
- USBC18800337
- Title
- Concerto for Flautino, Strings and Basso continuo in C Major, RV 443: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb6c6e6c9754b03253c8ff1955c24036ca360c5bec288d958531ac52827db5bd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f628ab5d6b6082959dae422a0b2438f53e170afbd88f697473f82480cc0d710e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800337
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Concerto for Flautino, Strings and Basso continuo in C Major, RV 443: I. Allegro · Machine-readable JSON-LD