ISRC USZGD9400247
Verified recording
USZGD9400247 is “Concerto for 4 Violins in B Minor, Op. 3 No. 10, RV 580: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe122ec89d6e693d450b011bcb0e0c39021fb27f7faf04e41760834bc0d92b865 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9400247.
Recording identifiers
- ISRC
- USZGD9400247
- Title
- Concerto for 4 Violins in B Minor, Op. 3 No. 10, RV 580: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe122ec89d6e693d450b011bcb0e0c39021fb27f7faf04e41760834bc0d92b865
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:7f35e86139f007271dd0354929663494ac85d7df21d337bf8ddbb2082bc7adfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9400247
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Concerto for 4 Violins in B Minor, Op. 3 No. 10, RV 580: III. Allegro · Machine-readable JSON-LD