Temporal Verifiability Boundary A Referential Supplement to Class 0 (Financial Black Box)

Description (Canonical, Authority-Closed) This record formalizes a strict boundary of verifiability applicable to complex systems. It establishes that verifiability is temporally constrained and that, if an authoritative record is not created synchronously with an event, provability is irreversibly lost. Post-event reconstruction — including logs, audits, forensic analysis, expert testimony, or artificial intelligence — does not restore proof and must be treated as interpretation. For the purposes of this record, verifiability is treated as the temporal dimension of provability. This document is strictly referential.It introduces no mechanisms, standards, architectures, enforcement models, or implementation guidance.It does not assert factual truth, classify information, or provide verification methods. This boundary generalizes the principle established in Class 0 (Financial Black Box) from financial systems to informational and event-based domains, without creating new operational claims or obligations. This record establishes a boundary of provability.It is non-operational and non-executable by design. Non-Claims This record: provides no legal, regulatory, or compliance guidance; defines no governance process or responsibility model; specifies no implementation, deployment, or operational behavior; asserts no factual claims about real systems, organizations, incidents, intent, or liability. Authority and Interpretation Any interpretation, extension, application, or reliance beyond the literal text of this record is explicitly unauthorized without prior written consent of the author. This record is published solely as a fixed referential boundary for analysis and citation purposes. License and use notice: This artifact is released under CC BY-NC-ND 4.0. It may be read, cited, linked, and referenced with attribution. No commercial use, modified versions, derivative specifications, operational claims, service claims, or implied endorsement are granted by this publication. No implementation, operational, commercial, licensing, evaluation, conformity, equivalence, endorsement, or authoritative interpretation rights are granted by this publication. Any such use requires separate written permission from the author. Licensing and interpretation framework: https://doi.org/10.5281/zenodo.18381146 Current clarification version: https://doi.org/10.5281/zenodo.19846720