ISRC USBC18700125
Verified recording
USBC18700125 is “The Four Seasons, Op. 8: Violin Concerto in F Minor, RV 297 "Winter": III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc84fc94878b80b8b916f8655704ce236e0de9679464da3e9a2029f031d83fe89 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18700125.
Recording identifiers
- ISRC
- USBC18700125
- Title
- The Four Seasons, Op. 8: Violin Concerto in F Minor, RV 297 "Winter": III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc84fc94878b80b8b916f8655704ce236e0de9679464da3e9a2029f031d83fe89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:ea0dd67f3735e90a637b206fe980b565287e96078303980ef834dd60d86f3324- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18700125
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: The Four Seasons, Op. 8: Violin Concerto in F Minor, RV 297 "Winter": III. Allegro · Machine-readable JSON-LD