ISRC USPO19450014
Verified recording
USPO19450014 is “Check Yo Self - Remix” by Ice Cube,
registered on the CopyrightChains blockchain with CopyrightID
0xf27c4e0b13eb2ffc97d7d4f4f5fae9bab97f2f845c1877fd1d2772970ca090d3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO19450014.
Recording identifiers
- ISRC
- USPO19450014
- Title
- Check Yo Self - Remix
- Artist
- Ice Cube
- CopyrightID (CopyrightChains transaction hash)
0xf27c4e0b13eb2ffc97d7d4f4f5fae9bab97f2f845c1877fd1d2772970ca090d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1762ba3e27bc780ff3fb6e78b4258c658aae7dd4cd9ad6fe3ee700b5e2483e92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO19450014
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Check Yo Self - Remix · Machine-readable JSON-LD