ISRC US83Z1922328
Verified recording
US83Z1922328 is “The Four (Sundriver Remix) - Mixed” by Shingo Nakamura,
registered on the CopyrightChains blockchain with CopyrightID
0x4364a2e4b148c798d5ccb3cb0dca91eb7bba55ad110a00b8e102a8cf963ac31a and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1922328.
Recording identifiers
- ISRC
- US83Z1922328
- Title
- The Four (Sundriver Remix) - Mixed
- Artist
- Shingo Nakamura
- CopyrightID (CopyrightChains transaction hash)
0x4364a2e4b148c798d5ccb3cb0dca91eb7bba55ad110a00b8e102a8cf963ac31a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:db3db1f7b25c928f5c415d88ed9a73ffbb449013711e2f9a401b25faaa6a45b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1922328
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: The Four (Sundriver Remix) - Mixed · Machine-readable JSON-LD