ISRC USBC18800330
Verified recording
USBC18800330 is “Concerto for Recorder, Two Violins and Basso continuo in A Minor, RV 108: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe402768bee00005f40b0bc5b204be51c5a69f0743198bfccfce0119a5555fe7b and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800330.
Recording identifiers
- ISRC
- USBC18800330
- Title
- Concerto for Recorder, Two Violins and Basso continuo in A Minor, RV 108: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe402768bee00005f40b0bc5b204be51c5a69f0743198bfccfce0119a5555fe7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:7bb447906e22d830b67a5a201cc4221e56beca5e9d8116c8fc170eaf8989b319- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800330
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Concerto for Recorder, Two Violins and Basso continuo in A Minor, RV 108: III. Allegro · Machine-readable JSON-LD