ISRC USLZJ2216174
Verified recording
USLZJ2216174 is “Concerto Per Due Violini, Archi E Cembalo B Flat Major RV 524: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x345e98f3bf070646ff14c8ead650632742bfec928c1e707c72cfa6fd9a92942a 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/USLZJ2216174.
Recording identifiers
- ISRC
- USLZJ2216174
- Title
- Concerto Per Due Violini, Archi E Cembalo B Flat Major RV 524: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x345e98f3bf070646ff14c8ead650632742bfec928c1e707c72cfa6fd9a92942a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:873d4309f74228b2596bd498829945e881ae4581bfe9e838df8a316d972c9b85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2216174
- 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: II. Andante · Machine-readable JSON-LD