{
  "schema_version": "2.0",
  "checklist_id": "OP-SYN-001",
  "record_id": "HG-SYN-001",
  "human_reviewer": "Qualified measurement reviewer pending",
  "items": [
    {
      "measurement_id": "M-OUTCOME",
      "applicability": "applicable",
      "construct_defined": true,
      "variable_role": "outcome",
      "operational_definition_recorded": true,
      "population_scope_recorded": true,
      "unit_or_categories_recorded": true,
      "timing_recorded": true,
      "instrument_or_method_recorded": true,
      "validity_evidence_source_ids": [
        "SRC-SYN-001"
      ],
      "validity_applicability_reviewed": false,
      "reliability_or_repeatability_plan_recorded": true,
      "calibration_or_quality_control_status": "planned",
      "measurement_invariance_or_comparability_status": "unresolved",
      "masking_status": "planned",
      "missingness_plan_recorded": true,
      "threshold_or_cutpoint_status": "not_applicable",
      "limitations_recorded": true,
      "human_review_status": "pending",
      "note": "Synthetic example. A qualified human must determine whether the validity evidence applies to the target system."
    },
    {
      "measurement_id": "M-NEGATIVE-CONTROL",
      "applicability": "applicable",
      "construct_defined": true,
      "variable_role": "negative_control",
      "operational_definition_recorded": true,
      "population_scope_recorded": true,
      "unit_or_categories_recorded": true,
      "timing_recorded": true,
      "instrument_or_method_recorded": true,
      "validity_evidence_source_ids": [
        "SRC-SYN-001"
      ],
      "validity_applicability_reviewed": false,
      "reliability_or_repeatability_plan_recorded": true,
      "calibration_or_quality_control_status": "planned",
      "measurement_invariance_or_comparability_status": "not_applicable",
      "masking_status": "not_applicable",
      "missingness_plan_recorded": true,
      "threshold_or_cutpoint_status": "planned",
      "limitations_recorded": true,
      "human_review_status": "pending",
      "note": "Synthetic example. Confirm that the target mechanism cannot affect this control and that relevant bias pathways are shared."
    }
  ]
}