ISRC USA371090383
Verified recording
USA371090383 is “Prelude in D Minor (Schneeweiß)” by Classical Guitar Masters,
registered on the CopyrightChains blockchain with CopyrightID
0x283da0fef9359095bbd2560f9c80f7ab3314a1f3078080e9c7425faa4faec96a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090383.
Recording identifiers
- ISRC
- USA371090383
- Title
- Prelude in D Minor (Schneeweiß)
- Artist
- Classical Guitar Masters
- CopyrightID (CopyrightChains transaction hash)
0x283da0fef9359095bbd2560f9c80f7ab3314a1f3078080e9c7425faa4faec96a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:caa4feb34a971cf668f8360aaa9688aa83d0874f6027ad017ce77b68feed2bb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090383
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Prelude in D Minor (Schneeweiß) · Machine-readable JSON-LD