ISRC DEE861806862
Verified recording
DEE861806862 is “The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbc56945332042d1957b3268d82aa776f908ae0ca47af363e2155f3b9ae1d6906 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861806862.
Recording identifiers
- ISRC
- DEE861806862
- Title
- The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbc56945332042d1957b3268d82aa776f908ae0ca47af363e2155f3b9ae1d6906
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:7cac2687b62709cae19778215895fee739c94991db4018ba200bc7d5188f0f52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861806862
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter": II. Largo · Machine-readable JSON-LD