Evidence & provenance
Sources matter.
A source list alone is not a verification system. Our research distinguishes source type, claim scope, uncertainty, and changes over time.
Evidence classification
Facts, primary sources, inferences, company claims, projections, disputed findings, and unknowns are not interchangeable.
Verification state
Claims may be verified, partial, contested, or unknown. Unresolved evidence is not silently upgraded.
Corrections
Material corrections should record what changed, why, and which public content was affected.
Episode-specific claim references and historical identifiers will appear only after governed verification. Missing evidence is never assumed to be approval.