Check the contract is the genuine standard

Paste a contract (your signed deal, or an NDA cover) and the verifier confirms two things before you rely on it: every clause is the fixed, lawyer-built standard word for word, and every commercial choice you set is in range. So you can be sure the text is the real onTerms standard and nothing extra was slipped in. Soundness comes from the standard plus the verifier.

It checks your filled-in deal (the Order) against the published structure and the verifier safety checks (the MUST-checks). This is the same reference verifier the command-line tool and the agent connection use, if you choose to let an agent act for you.