ISRC USSM12305342
Verified recording
USSM12305342 is “Violin Concerto No. 2 in G Minor, RV 315 "Summer": III. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9f4747d3d64ae2e13f96d306f3d516b81b762133fcd78bb95599dab42a6eb075 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12305342.
Recording identifiers
- ISRC
- USSM12305342
- Title
- Violin Concerto No. 2 in G Minor, RV 315 "Summer": III. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9f4747d3d64ae2e13f96d306f3d516b81b762133fcd78bb95599dab42a6eb075
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bc8f225107e3f3ac10497b9d91725498520eb6ed7ad04e0cf8bfc502ba91d129- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12305342
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto No. 2 in G Minor, RV 315 "Summer": III. Presto · Machine-readable JSON-LD