ISRC DEF058301198
Verified recording
DEF058301198 is “The Four Seasons, Summer, Violin Concerto in G Minor, RV 315, Op. 8 No. 2: II. Adagio e piano – Presto e forte” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7ffe0ee90602516df37b588780da692e8adedcbcfe6db5149355581217a82c9f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301198.
Recording identifiers
- ISRC
- DEF058301198
- Title
- The Four Seasons, Summer, Violin Concerto in G Minor, RV 315, Op. 8 No. 2: II. Adagio e piano – Presto e forte
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7ffe0ee90602516df37b588780da692e8adedcbcfe6db5149355581217a82c9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fa8b826bbef030eb6559a788db3f2e5676b66d74fba5d76e55b9bc439e85e716- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301198
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Four Seasons, Summer, Violin Concerto in G Minor, RV 315, Op. 8 No. 2: II. Adagio e piano – Presto e forte · Machine-readable JSON-LD