ISRC USA371090421
Verified recording
USA371090421 is “White Day” by Classical Guitar Masters,
registered on the CopyrightChains blockchain with CopyrightID
0x39931181e26398b8abdddf9f398db3ee7d582db112bf9023d0af442b41315d89 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090421.
Recording identifiers
- ISRC
- USA371090421
- Title
- White Day
- Artist
- Classical Guitar Masters
- CopyrightID (CopyrightChains transaction hash)
0x39931181e26398b8abdddf9f398db3ee7d582db112bf9023d0af442b41315d89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f1a020f64c77e20842fcfde76e7202c0017ee93288274206ab82414555ff2723- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090421
- Bitcoin block existence check
- https://blockstream.info/api/block/956302