{
  "policy_id": "gate_policy_demo_001",
  "policy_version": "1.1",
  "gate_name": "GoalOS Demo Selection Gate",
  "gate_mode": "manual",
  "applicable_candidate_types": [
    "workflow",
    "policy",
    "eval",
    "tool",
    "context",
    "artifact_version"
  ],
  "required_evidence_level": "level_2",
  "required_eval_status": "passed",
  "quality_threshold": 0.0,
  "safety_threshold": 0.95,
  "cost_threshold": 1.0,
  "latency_threshold": 120000,
  "risk_threshold": "medium",
  "approval_requirements": [
    "selection_gate_approver"
  ],
  "challenge_window": {
    "challenge_window_required": true,
    "duration": "72 hours"
  },
  "canary_required": true,
  "rollback_required": true,
  "monitoring_required": true,
  "expiration_required": true,
  "publication_rules": [
    "public-safe summary only"
  ]
}