Generative systems fail differently from normal software. They do not crash. They produce something plausible, fluent and occasionally wrong, at scale, with a straight face. Shipping their output to the outside world without machinery in between is negligence. Ours pass three walls.

Wall one: evidence gates

Every automated claim must carry its receipts, and the receipts are structured, not vibes:

{

"claim": "business site has no online booking flow",