Applicability Boundary Doctrine Extension: Observation Validity, Interpretation Cutoff, and Reality Verification in High-Consequence and Decision-Bearing Systems

This release is a related doctrinal extension to the canonical baseline publication of the Applicability Boundary Doctrine. This record is published as a separate doctrinal extension to the canonical Applicability Boundary Doctrine, DOI: 10.5281/zenodo.19425317.It is a separate record and not a version of the baseline. It deepens the authored framework by clarifying additional boundary conditions under which a system may no longer be entitled to rely on its computation, interpret its input, assume the validity of an observed state, or continue toward consequence-bearing execution. The release focuses on high-consequence and decision-bearing systems in which correctness, control, governance, or nominal validation may remain present while evidentiary standing, applicability, or continuation legitimacy have already degraded. Its purpose is doctrinal and analytical. It is intended as a citable public reference for continued work on:- applicability boundaries- external admissibility- continuation legitimacy- observation validity- interpretation cutoff- substrate integrity- latent state ambiguity- bounded reality verification before commit This release extends the doctrinal field. It does not replace the canonical baseline publication. No implementation guidance is provided in this release. No executable architecture, runtime enforcement design, operational procedure, algorithmic method, deployment pattern, or integration recipe is disclosed. The publication is limited to doctrinal articulation, evidentiary framing, legitimacy analysis, and boundary clarification. Derivative interpretation, structurally similar reframing, internal reconstruction, selective reuse, or downstream implementation based on this release does not inherit authorship, originality, canonical standing, or independent evidentiary standing. No patent license or implied commercial implementation right is granted by this release. Commercial implementation, operational integration, productization, assurance packaging, certification use, or other consequence-bearing application of the framework requires separate written permission or license from the author unless independently established without reliance on this authored framework. This release should be read alongside the canonical baseline doctrine as a related extension, not as a substitute for it. Earlier public materials, the canonical baseline publication, and independently timestamped records support continuity of authorship and development history.