ISRC USSM12305346
Verified recording
USSM12305346 is “Violin Concerto No. 3 in F Major, RV 293 "Autumn": II. Adagio molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xaac2caeed5015e7c5bc0e9dce3ca76a600a16fec3bfaff76870f19fd496c4e67 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/USSM12305346.
Recording identifiers
- ISRC
- USSM12305346
- Title
- Violin Concerto No. 3 in F Major, RV 293 "Autumn": II. Adagio molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xaac2caeed5015e7c5bc0e9dce3ca76a600a16fec3bfaff76870f19fd496c4e67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2d869c179789aca0c58a7f004ad65da8b89b62ba5b8e11f312b921e6985267cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12305346
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto No. 3 in F Major, RV 293 "Autumn": II. Adagio molto · Machine-readable JSON-LD