{
  "fixture_id": "missing_owner",
  "evidence_kind": "SYNTHETIC",
  "mentor": {
    "mentor_ref": "M-17",
    "activity": {
      "reply_count_30d": 188,
      "median_response_minutes": 9,
      "satisfaction_pct": 94
    },
    "automated_quality_signal": {
      "score": 0.91,
      "advisory_only": true,
      "action_taken": null
    }
  },
  "interaction": {
    "interaction_id": "INT-204",
    "interaction_snapshot_hash": "sha256:int-204-v1",
    "learner_context_share_id": "CTX-SYN-44"
  },
  "sample": {
    "review_sample_id": "S-204",
    "sampling_policy_version": "SP-3",
    "included_interaction_id": "INT-204"
  },
  "review": {
    "rubric_version": "RQ-7",
    "score_rubric_version": "RQ-7",
    "dimension_id": "evidence_grounding",
    "reviewers": [
      {
        "reviewer_ref": "REV-A",
        "review_score": 1,
        "evidence_ref": "ev://INT-204/advice-gap"
      },
      {
        "reviewer_ref": "REV-B",
        "review_score": 2,
        "evidence_ref": "ev://INT-204/advice-gap"
      }
    ],
    "disagreement_state": "OPEN_SEVERITY_DISPUTE",
    "calibration_round": "CAL-11",
    "calibration_delta": "NONE_BASELINE",
    "conflict_state": "REVIEWER_DISAGREEMENT"
  },
  "issues": {
    "unsupported_advice_flag": true,
    "policy_issue_flag": false,
    "learner_risk_flag": true
  },
  "escalation": {
    "escalation_id": "ESC-91",
    "severity": "HIGH",
    "escalation_reason": "UNSUPPORTED_ADVICE_WITH_LEARNER_RISK",
    "escalation_owner": null,
    "acknowledged_at": "2026-09-13T08:30:00Z",
    "resolution_state": "OPEN",
    "resolution_ref": null,
    "corrective_action_ref": null,
    "followup_due": "2026-09-20",
    "followup_evidence_ref": null,
    "appeal_or_review_ref": "review://ESC-91"
  },
  "decision": {
    "human_authority_state": "PENDING",
    "mentor_operational_state": "UNDER_REVIEW"
  },
  "audit_event_id": "AUD-MKN029-BASE-001"
}