How We Check

Methodology

Stay curious. Check the source. Share the wonder.

Verification Standard

Published facts require a named authoritative primary source, a visible source URL, a concise answer, an explanation, category metadata, image attribution, a verified date, and a last-reviewed date.

Review Status

Facts marked as drafts do not appear on public index pages. Published facts marked below the standard fail the build.

Corrections

Corrections can be sent through the contact page. We review source quality before changing a verdict.