ISRC USPO19900508
Verified recording
USPO19900508 is “Chin Check” by N.W.A.,
registered on the CopyrightChains blockchain with CopyrightID
0x7cddc740b01aaf63792d2f6241c5075b8d6ba4ef6f9432de04e1ec07af7d119c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO19900508.
Recording identifiers
- ISRC
- USPO19900508
- Title
- Chin Check
- Artist
- N.W.A.
- CopyrightID (CopyrightChains transaction hash)
0x7cddc740b01aaf63792d2f6241c5075b8d6ba4ef6f9432de04e1ec07af7d119c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5ede75df90e66ed34ab038a21121dbc25fce85e5f2946839b90287287b473055- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO19900508
- Bitcoin block existence check
- https://blockstream.info/api/block/956304