AI is now generating documents that govern capital, liability, and obligation faster than humans can review them, without verifying whether the commitments inside them hold together. A contradiction that goes undetected is capital committed on a false premise. Validity is the verification layer.

Validity extracts every binding commitment in your document, translates it into formal logic, and runs it through a theorem prover. In seconds, you know whether the document is internally consistent — or whether it contains a provable contradiction.