Run listing text through the compliance rule engine.

Returns every rule that fired, the statute behind it, and the required elements the text is missing for that state and channel. Supplying brokerage, licensee and license_id lets the engine verify disclosure elements instead of deferring them to manual review.

Return the full rule behind a finding, including the statute it rests on.

Use this before telling anyone why their text was flagged. The authority field is the citation; do not substitute a remembered one.

Collect what must change in a text, with character offsets and the engine's own replacement wording.

This tool deliberately does not rewrite anything. It hands back the spans and the approved substitutions; composing the new text is the calling model's job, and the result must be checked again with check_listing before it is published.

Retrieve a stored check receipt, including its anchoring block if one exists.

A receipt records what was checked, against which rule version, and the SHA-256 of the exact text. Where an anchor is present, that digest was written to a public ledger by a signer that does not run on the gate -- so the record can be shown to a third party without asking them to trust the server that produced it.