K Takahashi

Decision Anchors, Fail-Closed Profiles, and Capability Tokens

2026 · Open MIND

Hallucination-Aware Audit Gate (HAAG) is an observable-only protocol for audit-ready action gating in AI agents.It mediates protected actions (tool execution, publication, spending, escalation, actuation) using verifiable logs and cryptographic checks, without assuming semantic truth or …

Self-Concealing Information and Observer-Modifying Dynamics

2026 · Zenodo (CERN European Organization for Nuclear Research)

This record contains the PDF and LaTeX source for Self-Concealing Information and Observer-Modifying Dynamics: A First-Principles Measurable-State Theory of Internal Blindness, External Anchors, Structural Insulation, and Delayed Audit. The paper develops a first-principles measurable-state framework …