factory.propflowai.co/cost shows AWS EC2 and total for every complete day of the last 7 equal (±$0.05) to a fresh Cost Explorer UnblendedCost read, re-read on each fetch with the read time visible, and the vCPU-hour bill price recomputed from the corrected rows
Status is DERIVED from each row’s own PR, decision and prod-evidence links by
bin/refresh-tracker factory-cost-ce-truth — never typed. Last refreshed
2026-10-09 10:38Z.
Every row opens: when it was added, why it exists, and the links that prove it. Rows waiting on a human carry a Decide → link straight to the answerable question on the decisions page. Statuses are re-derived from live PR, decision and prod-evidence state by bin/refresh-trackers; nothing here is typed by hand, and merged is not shipped until a prod_evidence permalink says the fix was exercised in production.