Evidence status
Confidence belongs to propositions, not brands.
- Verified
- Narrowly established by strong evidence.
- Supported
- Strongly backed, with meaningful scope or causal limitations.
- Qualified attribution
- A credible attribution exists, but the primary-source chain remains incomplete.
- Unverified
- The available evidence does not justify treating the proposition as established.
- Editorial inference
- QAEDA’s own interpretation or normative argument, explicitly separated from source fact.
Trace claims at annotated passages →