VTI Foundation™

Pre-Execution Admissibility Gate (PEAG™)

Status: Published Framework

The Pre-Execution Admissibility Gate (PEAG) is a governance model published by the VTI Foundation for controlling the formation of consequence-bearing computational actions prior to execution.

PEAG establishes a deterministic decision boundary between proposed execution and authorized execution.

Rather than relying on post-event monitoring, audit logging, or reconstruction, PEAG addresses whether a proposed action is admissible before execution is permitted to proceed.

The Governance Problem

Modern computational systems provide extensive mechanisms for monitoring, auditing, logging, reconstruction, and post-event review.

Such mechanisms describe what occurred after execution. They do not inherently determine whether a consequence-bearing action should have been permitted to form.

As systems become increasingly autonomous, distributed, and capable of producing legal, financial, operational, regulatory, and safety consequences, governance must address admissibility prior to execution.

Framework Overview

PEAG defines a structured pre-execution control layer that evaluates admissibility conditions before a consequence-bearing action is permitted to occur.

Implementations may evaluate evidence, authority constraints, policy requirements, contextual conditions, continuity controls, and other admissibility factors prior to granting execution authorization.

Execution proceeds only when admissibility requirements are satisfied under the governing control model.

Core Principles

  • Admissibility before consequence
  • Deterministic execution authorization
  • Evidence-bound decision formation
  • Replay-equivalent evaluation
  • Verification before commitment
  • Governance prior to execution
  • Auditable authorization integrity

Relationship to Trust-State Standard

PEAG operates within the broader Trust-State Standard governance model.

The Trust-State Standard addresses independent verification of computational integrity and authorization conditions.

PEAG defines the pre-execution control boundary through which admissibility is evaluated before a state transition is permitted to occur.

Together, these models support verifiable governance of consequence-bearing computational systems.

Relationship to DEAS™

The Deterministic Execution Admissibility State (DEAS) model defines a structured representation of admissibility conditions.

PEAG governs the execution decision boundary through which those conditions are evaluated prior to authorization.

DEAS represents admissibility state; PEAG governs execution authorization.

Intended Applications

PEAG is applicable to computational environments where execution authorization carries material consequences.

Example domains include:

  • Artificial intelligence systems
  • Healthcare infrastructure
  • Financial services
  • Identity and access management
  • Critical infrastructure
  • Regulated software systems
  • Distributed computing environments
  • Government and public-sector systems

Standards and Conformity

The VTI Foundation develops standards, governance models, and conformity programs related to execution admissibility and computational trust infrastructure.

Future standards or conformity programs may incorporate PEAG-related controls, evaluation criteria, and certification requirements.

PEAG is non-normative unless expressly incorporated into a published VTI standard, annex, conformity program, or certification requirement.