ISRC USBC18800322
Verified recording
USBC18800322 is “Concerto for Recorder, Strings and Basso continuo in C Minor, RV 441: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x73c32ccc3daac4a1e5be413cd736a53ceb0d56e9b015788ccaa4640d6181e8ac 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/USBC18800322.
Recording identifiers
- ISRC
- USBC18800322
- Title
- Concerto for Recorder, Strings and Basso continuo in C Minor, RV 441: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x73c32ccc3daac4a1e5be413cd736a53ceb0d56e9b015788ccaa4640d6181e8ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f29da1828e8408da16a25a06d813387c5f829a088fe5979a177e7d15412ebd2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800322
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Recorder, Strings and Basso continuo in C Minor, RV 441: I. Allegro non molto · Machine-readable JSON-LD