A.2.4:4.0 - First-use split
An A.2.4 assertion answers only: which episteme is classified for which evidence-use or status-use, under which effective source scheme when interpretation matters, with which ClaimScope, polarity or status value, and window. When source production, evaluation, a local result, result episteme, provenance, currentness, receiving work, reliance, or assurance matters, the assertion names the direct object and the pattern passage that defines or constrains its claim; it does not re-express them as slots of a generic evidence result.