-- Maclain Hunter: Formal-System Necessity by Reductio -- Exact authored source SHA-256: 5a9a0328c957537ef758107bde6162fd04ae14237d219d38cd8f977d0b7769d9 -- Machine formalization by Replit Agent; authority below Logic/Logos/God. import Lean namespace HunterAuthored end HunterAuthored