# Proof-source coverage manifest — CORPUS: Every theorem-like source unit, definition, reused display, citation, and candidate substantive proof paragraph receives exactly one disposition. ## Record schema ```text ITEM: KIND: theorem|proposition|lemma|corollary|claim|definition|display|assumption|external|heading|citation|proof-region SOURCE: DISPOSITION: NODE | EXCLUDED REASON: COVERAGE_STATUS: PROPOSED|REVIEWED|DISPUTED EXTRACTOR: REVIEWER: ``` ## Inventory ITEM: KIND: theorem SOURCE: DISPOSITION: NODE REASON: represented by the corresponding statement and proof-step closure COVERAGE_STATUS: PROPOSED EXTRACTOR: REVIEWER: -