Every card is a move a player actually makes — can I reach that, am I standing on it, do I fit through there, did I move that far — asked of the live court on the exact integer lattice. The court answers in gameplay words, the same answer for every observer, because there is no tolerance, no epsilon and no clock anywhere on the path. Franklin, the guide, is omnipresent: the narration carries no viewpoint, so it reads the same to everyone.
Nothing here is a mockup. Each verdict is fetched from POST /language-invariant/game/minecraft/ingest on this page's own origin — the same door a cell serves — and rendered exactly as returned. The scale is 1 block = 2³² lattice units; a position arrives as the eight bytes the game sent (hex, never a re-decoded number), is projected once onto the lattice, and every verdict from there is integer comparison. WIN means the claim holds; a REFUSED_… is the court declining to guess, never a crash.