{
  "_comment": "Illustrative structure only. This is not a production record or legal or compliance artifact. All identifiers are synthetic.",
  "trace_id": "trace_demo_0001",
  "artifact": "decision_trace",
  "mode": "historical_replay",
  "decision_program": "hiring",
  "decision_type": "experience_filter_policy_review",
  "versions": {
    "workflow": "customer_workflow_v12",
    "policy": "customer_policy_v8",
    "model": "customer_model_v47"
  },
  "scope": {
    "outcome": "first production milestone",
    "population": "customer-defined historical cohort",
    "period": "customer-approved historical window",
    "live_decisions_affected": false
  },
  "recommendation": {
    "status": "review_required",
    "proposed_action": "Review the experience filter before live use",
    "basis": "The historical replay found evidence that the filter excluded people who later reached the defined outcome.",
    "limitations": [
      "Historical association does not establish causation.",
      "Results are specific to the defined customer population and outcome.",
      "Group-level review and job-related validation remain customer responsibilities."
    ]
  },
  "evidence_chain": [
    {
      "stage": "policy",
      "record": "The customer-approved experience rule and its version were recorded."
    },
    {
      "stage": "outcome_linkage",
      "record": "Historical decisions were linked to the measured outcome inside the approved boundary."
    },
    {
      "stage": "counterevidence",
      "record": "Contradictory evidence, missing data, and affected groups were included for human review."
    }
  ],
  "human_gate": {
    "status": "pending",
    "required_role": "customer-designated reviewer",
    "options": [
      "approve",
      "edit",
      "delay",
      "decline"
    ],
    "execution_before_approval": false
  },
  "boundary": {
    "environment": "customer VPC",
    "customer_production_data_egress": "0 bytes",
    "hosted_foundation_model_call_in_production_path": false,
    "retention": "customer policy"
  },
  "properties": [
    "signed",
    "queryable",
    "customer-controlled",
    "synthetic example"
  ]
}