The Boundary Discipline: Where the Lens Starts, Stops, and Applies to Itself

This paper consolidates the scope conditions of the Identity–Persistence Program into an executable boundary procedure. It contributes no new theorem. Instead, it applies the program’s standing claim-status grammar to recurrent questions about where the framework is licensed, where it is silent, and how it applies to itself. The procedure asks two questions: whether a declared regime covers the claim, and whether admissible evidence reaches it. These route claims to three honest outputs—a licensed verdict, UNDEFINED, or a classified non-verdict—while prohibiting verdict language without a declared license. Fourteen worked runs apply the procedure to claims concerning domain neutrality, uniqueness, universal applicability, self-grounding, ontology, experience, wagers, substrate hypotheses, and the scope of the corpus itself. The resulting characterization is deliberately asymmetric. Inside declared regimes, theorem-backed obligations attach. Outside them, withholding verdict grammar is an adopted operating discipline rather than a further theorem. The framework is therefore operationally self-applying but foundationally conditional: it can classify its own scope claims, identify the primitive it cannot internally discharge, and preserve that residue at its correct status. The paper’s methodological contribution is a compact rule for bounded inquiry: declare before evaluating; issue no claim above its evidence; and classify rather than counterfeit certainty where the declared regime or evidence boundary does not reach.