Matching the datos2 `CN` reference against EFECTIVO folio `N` finds pairs
only where both were keyed correctly. Jorge Cuadros Jr's account carries
`C13647` against EFECTIVO folio `13649` — same day, same 3,500.00 MXN, one
receipt — and POWERS carries `C135808` against `13508`. Folio matching alone
calls both accounts clean, which is exactly backwards: an account used as a
validator reporting a false negative is worse than no audit.
A second pass now sweeps the C-refs the first pass left orphaned, on
proximity alone (same customer, same three-day window), and both passes are
judged by the same money rules. The folio is demoted to a lead: it can be
wrong in either direction, so it never decides anything on its own.
278 confirmed pairs, up from 276 — 989,740.00 MXN and 88,392.00 USD on the
EFECTIVO side. Of the 97 orphaned C-refs only 3 had any EFECTIVO row nearby,
so the remaining 94 are datos2-only postings rather than misses.
Rejections rise to 3. RAMIREZ, SUSANA pairs 3,320.00 MXN against 18,000.00
the next day; that is a partial application, not a duplicate, and it needs a
human rather than a rule.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
rmancinasandClaude Opus 5
9973488330