ISRC USLZJ2216172
Verified recording
USLZJ2216172 is “Concerto Per Due Violini, Archi E Cembalo B Flat Major RV 524: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7de9064040b1466bc944020a336bb32cb40fe23ff47f9fd40b095c9dab6ab4d2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2216172.
Recording identifiers
- ISRC
- USLZJ2216172
- Title
- Concerto Per Due Violini, Archi E Cembalo B Flat Major RV 524: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7de9064040b1466bc944020a336bb32cb40fe23ff47f9fd40b095c9dab6ab4d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6f4b688303468bdb87ae716c8cb34a854e51402c6490705ee8d9fe15a944f11d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2216172
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto Per Due Violini, Archi E Cembalo B Flat Major RV 524: I. Allegro · Machine-readable JSON-LD