Gptverify

Try the trusted AI checker to identify AI-generated, AI-paraphrased, and human-written text with sentence-level

Freemium

Verification record

Each check is stored append-only with a SHA-256 fingerprint of its evidence, so a result can't be quietly edited later. How we grade.

No checks recorded yet in the new ledger (last legacy check: 2026-04-05).