ISRC USTE10341711
Verified recording
USTE10341711 is “The Four Seasons, Concerto No. 4 In F Minor "Winter": II. Largo” by Jacques Loussier,
registered on the CopyrightChains blockchain with CopyrightID
0x66b9ffd0ecd3626c0e15a5751ca904877a2df34a5c5fe25c8a4035b54d7208b7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10341711.
Recording identifiers
- ISRC
- USTE10341711
- Title
- The Four Seasons, Concerto No. 4 In F Minor "Winter": II. Largo
- Artist
- Jacques Loussier
- CopyrightID (CopyrightChains transaction hash)
0x66b9ffd0ecd3626c0e15a5751ca904877a2df34a5c5fe25c8a4035b54d7208b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:63190ffa1c939f1e53e779d294320eacab77ef49cda6cf8349a9e06e67dfdacd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10341711
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Four Seasons, Concerto No. 4 In F Minor "Winter": II. Largo · Machine-readable JSON-LD