C.2.3:5 - Archetypal Grounding
Tell. F does not ask whether a claim is correct. It asks how strictly the claim is expressed.
Show (System). A system requirement written as controlled natural language with unambiguous acceptance conditions may be F3; the same requirement rewritten as explicit typed invariants may become F4; a machine-checked proof of a critical invariant may raise the relevant claim core to F7 or above.
Show (Episteme). A research conjecture can begin at F1-F3, then gain explicit predicates at F4, executable semantics at F5, and proof-bearing core content at F7-F8, while remaining recognizably the same evolving claim family.