ISRC USAT50311217
Verified recording
USAT50311217 is “The Four Seasons: Concerto for Violin in G Major, Op. 8, No. 2, RV315, Summer, III. Presto” by Antonio Janigro,
registered on the CopyrightChains blockchain with CopyrightID
0x52776f859193b8ba149955a5e992d14c948561e552a550984ce65817c8f6cc48 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/USAT50311217.
Recording identifiers
- ISRC
- USAT50311217
- Title
- The Four Seasons: Concerto for Violin in G Major, Op. 8, No. 2, RV315, Summer, III. Presto
- Artist
- Antonio Janigro
- CopyrightID (CopyrightChains transaction hash)
0x52776f859193b8ba149955a5e992d14c948561e552a550984ce65817c8f6cc48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c852103c1fc0da0abef2b98f3e7fe26038a72f483f79731336ba15118057a2d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT50311217
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Four Seasons: Concerto for Violin in G Major, Op. 8, No. 2, RV315, Summer, III. Presto · Machine-readable JSON-LD