Proof Lab

Inspect authority outcomes before you integrate

A locked glass box for an early system: you see outcomes, run posture, and redacted evidence excerpts — not internal recipes, commands, or full hashes.

Proof release changelog →

FAIL
CLOSED
// AUTHORITY STRESS MATRIX

Categories verified — fail-closed under stress

Shipped

Stress tests verify that unsafe authority states fail closed. We publish categories, not adversarial recipes.

  • Revoked authority fails closed
  • Unavailable risk signals fail closed
  • Rejected approvals block execution
  • Expired approvals cannot be reused
  • Reused approvals are denied
  • Full authority loop closes with evidence
// SYNTHETIC EVIDENCE BUNDLE

Inspect a synthetic evidence bundle. Generated via the redaction pipeline — fictional labels and humanized reason codes. Includes a denial excerpt (negative space).

Download .jsonShareable permalink →

What we intentionally do not expose

  • full production hashes
  • internal schema/field/table names
  • policy logic
  • adversarial test recipes
  • operator/fixture IDs
  • real customer data
// PROOF RUN · 01

The Authority Loop

Shipped

Business risk

A high-impact operational action could run without human review.

Expected safe behavior

Policy allows the action class, but risk escalates this invocation to human approval before execution.

Outcome

The action is held, a human approves the exact invocation, the system re-evaluates, and an evidence bundle records the full trail.

Evidence excerpt (redacted)

Initial decisionApproval required
After human approvalAllowed
Evidence binding0x84…5696
Replay statusConsumed (single-use)
Approval queue · redacted previewredacted export
Run IDproof-run-AL-042
Captured2026-06-18 14:22 UTC
Modeshadow -> approval gate
APPROVAL REQUIRED · high-impact workflow dispatch
Actionworkflow.dispatch
Actorops-agent-11
Policydispatch-policy-v5
Action binding0x84...5696
Risk postureElevated -> review
Replay statuspending approval
ApproveReject

Operator IDs and policy names redacted

// PROOF RUN · 02

Authority Stress Matrix

Shipped

Business risk

Authority systems that fail open under edge cases create liability.

Expected safe behavior

Stress tests verify that unsafe authority states always fail closed — never silently allow execution.

Outcome

Revoked authority, unavailable risk signals, rejected approvals, expired approvals, and reused approvals all fail safely.

Evidence excerpt (redacted)

Test postureFail-closed verification
Categories covered6 adversarial classes
Public detailOutcomes only — no recipes
Authority Stress Matrix · outcomesredacted export
Run IDstress-matrix-FC-018
Captured2026-06-18 14:28 UTC
Modefail-closed verification
Revoked authorityDENY
Risk unavailablefail closed
Rejected approvalDENY
Expired approvalDENY
Reused approvalDENY
Full loopevidence preserved

Scenario recipes not shown

// PROOF RUN · 03

Evidence Walkthrough

Shipped

Business risk

Auditors cannot reconstruct who authorized an action from logs alone.

Expected safe behavior

Open a decision and see the authority trail: what was proposed, policy in force, actor recognition, risk context, and any approval.

Outcome

A tamper-evident, replayable evidence bundle — not a log line.

Evidence excerpt (redacted)

DecisionAllowed after approval
Actor continuityRecognized
Risk contextElevated → reviewed
Bundle digest0x1d…6fd
Evidence bundle · redacted previewredacted export
Run IDevidence-bundle-EB-077
Captured2026-06-18 14:31 UTC
Modereplayable receipt
DecisionALLOW after approval
Actorrecognized continuous
Policy snapshot0x55...5c43
Approval binding0x1d...6fd
Receipt digest0x9b...a112
Risk contextelevated at escalation
Replayable evidence trail · tamper-evident
// PROOF RUN · 04

Fleet View — Authority Sensors

Shipped

Business risk

Fleet drift and approval burden are invisible until an incident.

Expected safe behavior

Read-only fleet view classifies actors as stable, watch, or new — without changing decisions.

Outcome

Operators see drift and hotspots; sensors detect, they do not block.

Evidence excerpt (redacted)

StablePresent
WatchElevated
NewFlagged
PostureRead-only oversight
Authority Sensors · fleet viewredacted export
Run IDsensor-snapshot-AS-012
Captured2026-06-18 14:34 UTC
Moderead-only fleet view
1
Stable
2
Watch
1
New
Hotspot trendrising review recommended
Decision moderead-only no override
Policy drift2 actors in watch state

Internal metrics redacted

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