RM-00 — Law of Existence

Existence is defined here as the capacity for persistence through admissible continuation. The law states that such persistence requires potential under limitation. The statement is not a theory and makes no empirical claims. It does not define time, observers, mechanisms, or dynamics. It functions as a pre-physical, pre-computational constraint that applies independently of physical or informational interpretation. The sole question invited is whether a logically admissible counterexample world can be constructed in which persistence occurs without potential under limitation.