ARA Seal Level 2: Semantic Epistemic Review. Acts as an objective research
reviewer for Agent-Native Research Artifacts. Assumes Level 1 structural
validation has already passed. Evaluates six dimensions of epistemic quality
through semantic reasoning over the ARA's content. Produces a scored review
with per-dimension strengths/weaknesses/suggestions, severity-ranked findings,
and an overall epistemic-quality tier (Exemplary to Unsound).
TRIGGERS: level2, seal level 2, verify level 2, epistemic audit, review ara, audit claims
