promptdojo_

Every number has an address — sample checks and the traceable memo — step 3 of 7

The AI drafted July's revenue query: orders joined to payments, then sum order totals. Your memo says $480k. Finance's system says $400k — 20% apart, both "plausible." Some orders were paid in two installments, so the payments table has two rows for one order.

Which check catches this failure fastest?