ISRC DEF058104813
Verified recording
DEF058104813 is “The Four Seasons, Autumn, Violin Concerto in F Major, RV 293, Op. 8 No. 3: III. La caccia. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x85c17498babd8834ef9a229f1c0155d56ce243246c21354d6571e5479b8de0f0 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058104813.
Recording identifiers
- ISRC
- DEF058104813
- Title
- The Four Seasons, Autumn, Violin Concerto in F Major, RV 293, Op. 8 No. 3: III. La caccia. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x85c17498babd8834ef9a229f1c0155d56ce243246c21354d6571e5479b8de0f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:aab9b3da8ba68b73151eaf752e6ea57af18f9caa4073a86e9bcda6bae60b4a16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058104813
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: The Four Seasons, Autumn, Violin Concerto in F Major, RV 293, Op. 8 No. 3: III. La caccia. Allegro · Machine-readable JSON-LD