ISRC USSJ10813024
Verified recording
USSJ10813024 is “Concerto No. 4 in F minor, Op. 8, RV 297, "L'inverno" (Winter): II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc9570c705dce50a6650bc20e9b0b970453561e017dbb787afeb3d84a5ab58b7a 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/USSJ10813024.
Recording identifiers
- ISRC
- USSJ10813024
- Title
- Concerto No. 4 in F minor, Op. 8, RV 297, "L'inverno" (Winter): II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc9570c705dce50a6650bc20e9b0b970453561e017dbb787afeb3d84a5ab58b7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ae4acd25c45e3edb248b01d0562c13862344aa6bfe4ca2869b5707883f6c89cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10813024
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto No. 4 in F minor, Op. 8, RV 297, "L'inverno" (Winter): II. Largo · Machine-readable JSON-LD