ISRC DEE479600202
Verified recording
DEE479600202 is “The Four Seasons: Violin Concerto No. 4 in F Minor, RV 297, "Winter": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1fa206853e17a3a9c4c29632fc01109783c9bab3ac94632174327eb64c8bf5f2 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479600202.
Recording identifiers
- ISRC
- DEE479600202
- Title
- The Four Seasons: Violin Concerto No. 4 in F Minor, RV 297, "Winter": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1fa206853e17a3a9c4c29632fc01109783c9bab3ac94632174327eb64c8bf5f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:e40578e7ca57f7a86dbc3a36fe9b28b42812d22ef38dce5e4f7d61b9cb571dd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479600202
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: The Four Seasons: Violin Concerto No. 4 in F Minor, RV 297, "Winter": II. Largo · Machine-readable JSON-LD