ISRC DEAD67940411
Verified recording
DEAD67940411 is “The 4 Seasons: Violin Concerto In F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): II. Largo” by Sonatori de la Gioiosa Marca,
registered on the CopyrightChains blockchain with CopyrightID
0x32d2d3ad3cebb4b9a7db96ef9adbb2f811399d39812b0c894fbf7aadc7bb957c 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/DEAD67940411.
Recording identifiers
- ISRC
- DEAD67940411
- Title
- The 4 Seasons: Violin Concerto In F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): II. Largo
- Artist
- Sonatori de la Gioiosa Marca
- CopyrightID (CopyrightChains transaction hash)
0x32d2d3ad3cebb4b9a7db96ef9adbb2f811399d39812b0c894fbf7aadc7bb957c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a4a29850758d0596864eb25eb7909c34488af3ae097d24884d5581de48292a73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD67940411
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The 4 Seasons: Violin Concerto In F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): II. Largo · Machine-readable JSON-LD