ISRC ITD541500122
Verified recording
ITD541500122 is “The Four Seasons, Concerto No. 4 in F Minor, RV 297 "Winter": III. Allegro, Lento” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x0ad72abd203c9495a74435fac95ac88941498c89e2a07077074c0de1c6f076c5 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/ITD541500122.
Recording identifiers
- ISRC
- ITD541500122
- Title
- The Four Seasons, Concerto No. 4 in F Minor, RV 297 "Winter": III. Allegro, Lento
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x0ad72abd203c9495a74435fac95ac88941498c89e2a07077074c0de1c6f076c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:2fc10a3bf484154dd4ed5f05ccfac1a0cb638aa3fe9e867173021e96574f07aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500122
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: The Four Seasons, Concerto No. 4 in F Minor, RV 297 "Winter": III. Allegro, Lento · Machine-readable JSON-LD