ISRC USLZJ2216176
Verified recording
USLZJ2216176 is “Concerto Per Due Violini, Archi E Cembalo B Flat Major RV 524: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x99569ba79cff5c0ff4a288040de0b26f335742eafbfffa470805dece0be7d604 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/USLZJ2216176.
Recording identifiers
- ISRC
- USLZJ2216176
- Title
- Concerto Per Due Violini, Archi E Cembalo B Flat Major RV 524: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x99569ba79cff5c0ff4a288040de0b26f335742eafbfffa470805dece0be7d604
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:25a02322c2e6e7e5d1e84082f96a2b1027dc0991a8208049e35c9dd9a477cd5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2216176
- 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: III. Allegro · Machine-readable JSON-LD