1
Valid authorised action
An approved human and recognised agent propose an action inside the agreed amount, scope and time. Expected result: PASS, one-use GatePass, Trust Receipt and full audit receipt.
P3-M156 · controlled external buyer pilot readiness
Ready for a controlled buyer pilot.
Agent Trust Gate™ is ready to support a suitable organisation in a bounded, non-production evaluation of one exact AI-agent action workflow. The buyer keeps execution control; ATG makes the pre-action trust decision and produces reviewable evidence.
93/100 pilot readiness
1,394 tests passed · 0 failed
32/32 adversarial scenarios
7/7 prototype smoke scenarios
Exact-action authorityBind the decision to the precise proposed action.
Human + agent evidenceVerify relevant human authority and current agent standing.
Replay & tamper controlsChanged or reused authority fails closed.
Understandable proofExecutive Trust Receipt plus full audit evidence.
The buyer question
Can this exact action proceed under this exact authority?
An agent can be authenticated and still propose the wrong amount, supplier, account, scope or timing. The controlled pilot tests the trust boundary immediately before a consequential action without connecting ATG to a live execution system.
Step 01
Buyer test inputs
Synthetic or approved test action, authority, mandate, policy and agent-standing evidence.
Step 02
ATG verifies
Canonical action, authority, standing, limits, policy, freshness, signatures and replay state.
Step 03
PASS or REFUSE
ATG issues a GatePass only for a fully allowed action, otherwise a recorded refusal.
Step 04
Buyer retains control
The buyer owns every real execution decision and system. The default pilot performs no live action.
Three core scenarios
Prove that the gate can allow — and refuse.
The pilot uses deterministic, bounded scenarios so business, security and control owners can inspect both successful and refused outcomes.
2
Authority or mandate violation
Overspend, wrong authority, expiry or out-of-scope action. Expected result: REFUSE with an intelligible root cause, refusal evidence and no valid GatePass.
3
Adversarial or replay attempt
Change the action after approval, alter a bound value or reuse a consumed GatePass. Expected result: invalid execution authority with tamper or replay evidence.
What the buyer receives
Decision evidence that can be reviewed later.
- PASS or REFUSE with structured reason evidence
- Canonical exact-action digest
- One-use GatePass only when the complete request is allowed
- Human Authority Proof and Agent Standing evidence references
- Human-readable executive Trust Receipt
- Full machine-readable audit receipt
- Reproducible scenario and test results
Safe pilot boundary
Buyer-controlled test inputs → ATG PASS / REFUSE + evidence → buyer retains execution control.
The default pilot is decision-and-evidence only. No buyer execution system is connected. ATG does not create a real order, payment or external action.
Pilot safety
Keep production risk outside the evaluation.
The controlled pilot is deliberately narrow. It is intended to establish whether the control adds value before any separate production engineering or assurance programme is considered.
Synthetic or approved test data
No production credentials, payment tokens, bank details, live customer data or live execution endpoints are permitted in the standard pilot.
Fail-closed stop conditions
The pilot stops for an authority bypass, inconsistent decision, exact-action binding failure, replay failure, unexplained receipt mismatch or need for live money movement.
Clear ownership
The buyer remains authoritative for identity, permissions, policy, legal/compliance approval, test data, environment and any downstream execution.
Pilot readiness evidence
93/100 controlled-pilot readiness.
P3-M156 independently assessed the practical pilot boundary rather than simply carrying forward the prototype hardening score.
- 1,394 tests passed / 0 failed
- 32/32 existing adversarial scenarios passed
- 12/12 new P3-M156 pilot tests passed
- 7/7 prototype smoke scenarios passed
- Typecheck and build passed
- Trust Receipt executive review passed
Claims boundary
Ready for a bounded controlled buyer pilot does not mean production ready.
ATG does not claim certification, regulatory approval, guaranteed compliance, guaranteed fraud prevention, live payment processing, production deployment or commercial validation.
One bounded workflow
Start with a no-sensitive-data scoping discussion.
Tell us the consequential AI-agent action you want to test. A synthetic or properly sanitised example is enough for the first discussion.