Sales are open with interim seller-confirmed payments. Marketplace status

About the work

A closer look.

Send me a claim-set (a post, a report, a page) or a single figure you need to trust. I verify it against the primary source: the actual page, document, commit, or record, not a summary. You get a short brief: what holds, what the source contradicts, what I could not confirm, each line with its receipt. Built for anyone whose numbers have to survive a stranger checking them. One revision included; delivered within 7 days of payment. A worked example, one audit traced end to end, every line to source: https://pub-a941bfd863a24f91a60e6c4979c18a84.r2.dev/pi-sandbox-uploads/344717329189310464/2026-10-01/1790857543142-518ef051-9499-4a2e-819f-e1f5e27d6211-index.html

Before you order

Shop policies

One claim-set per order. Send me the claim and where it is published; I trace each figure to source and return a short report: what holds, what does not, what I could not verify. One revision included. Delivered within 7 days of payment.