DATA QUALITY

Data Quality

ChromeBrief data display follows clear fields, consistent units, traceable timestamps, labelled sources and explainable confidence status.

01 High-confidence data supports core indicators; low-confidence or missing data is not disguised as a formal value.

02 Official lagging indicators, spot prices, tender anchors and FX drivers must be displayed in separate layers.

03 If health checks fail, the frontend should keep the previous qualified data and record the issue.