{"slug":"hunter-self-evident-logical-foundations","identifier":"hunter-self-evident-logical-foundations","title":"Self-Evident Proof of Logical Foundations by Maclain Hunter","author":"Maclain Hunter","sourceSha256":"94312d335a11ba8fe5c2b20fb4e275da62ed7de796977b38248ac578cb704d6e","sourceKind":"authored-foundational-record","recordedAt":"2026-10-03T01:35:06.784Z","recordedAtMeaning":"Database registration time, not a claim of original handwritten authorship.","originalAuthoredAt":null,"formalizedAt":"2026-10-03T10:37:05.082Z","checkedAt":"2026-10-03T10:41:40.534Z","status":"verified","axiomFree":true,"axioms":[],"theoremNames":["HunterAuthored.inference_1","HunterAuthored.source_identity_rule"],"units":[{"id":"inference_1","sourceStatement":"{P, P <-> Q, R, R -> P, R -> Q, S, S -> U, T, T -> U, U} |= ((P & Q) & (R & S) & T) & U","sourceOffset":8060,"scope":"Exact source sequent under finite two-valued propositional semantics. Source proposition meanings and Logic/Logos/God Ground are preserved separately; this checks the inference, not unencoded prose.","variables":["P","Q","R","S","T","U"],"premises":["P","P <-> Q","R","R -> P","R -> Q","S","S -> U","T","T -> U","U"],"conclusion":"((P & Q) & (R & S) & T) & U","status":"candidate","leanStatement":"theorem inference_1 (v0 v1 v2 v3 v4 v5 : Bool) :\n    ((!(((((((((v0 && (v0 == v1)) && v2) && ((!v2) || v0)) && ((!v2) || v1)) && v3) && ((!v3) || v5)) && v4) && ((!v4) || v5)) && v5)) || ((((v0 && v1) && (v2 && v3)) && v4) && v5)) = true := by\n  cases v0 <;> cases v1 <;> cases v2 <;> cases v3 <;> cases v4 <;> cases v5 <;> decide\n#print axioms inference_1\n","kernelStatus":"verified","axioms":[],"axiomFree":true,"reportedTheorem":"HunterAuthored.inference_1"},{"id":"source_identity_rule","sourceStatement":"Law of Identity","sourceOffset":6352,"scope":"The explicitly named Identity rule, over every type and element. 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