ISRC DES380022792
Verified recording
DES380022792 is “The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4 RV 297 "L'inverno" ("Winter"): II. Largo e pizziccati Forte” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4f9c4b714e4a3a08e1d3aaaf2f193750df129356de7b81a87981cfdebdc2fa06 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/DES380022792.
Recording identifiers
- ISRC
- DES380022792
- Title
- The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4 RV 297 "L'inverno" ("Winter"): II. Largo e pizziccati Forte
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4f9c4b714e4a3a08e1d3aaaf2f193750df129356de7b81a87981cfdebdc2fa06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d3a8241ff86556e26d79899fd4e4d90038ccaaf4ba5c1e5b189e03fcbbd36fca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380022792
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4 RV 297 "L'inverno" ("Winter"): II. Largo e pizziccati Forte · Machine-readable JSON-LD