Where each record came from, and when.

Every job opens with the audience set down on paper. Where a rule rejects a row, the reason travels with the rejection. Figures are reported as ranges where a single number would overstate what is known.

Delivery verification

A final pass against the agreed criteria at the point of handover, not at the point of assembly.

Suppression

Exclusion lists applied properly, so a record you asked to withhold stays withheld.

Classification check

Verifying categories against the underlying description rather than trusting a label applied upstream.

Send the field list you need and we will say which parts can actually be filled.