ISRC DEE862301386
Verified recording
DEE862301386 is “Four Seasons Winter Variation (After Violin Concerto in F Minor, Op. 8, No. 4, RV 297, III. Allegro-Lento)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9fef03a14ed4fece4ec6554dcfdc9b1b665c3d6cc386c7871607ad63b0134500 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301386.
Recording identifiers
- ISRC
- DEE862301386
- Title
- Four Seasons Winter Variation (After Violin Concerto in F Minor, Op. 8, No. 4, RV 297, III. Allegro-Lento)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9fef03a14ed4fece4ec6554dcfdc9b1b665c3d6cc386c7871607ad63b0134500
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:670f4d4335bdf7e673b093c175c21f4cd621885cc5e8db35ed23cb6c1cbd19ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301386
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Four Seasons Winter Variation (After Violin Concerto in F Minor, Op. 8, No. 4, RV 297, III. Allegro-Lento) · Machine-readable JSON-LD