{
    "decisions": [
        {
            "candidate_id": "refc_46b7f31f79604d99",
            "decision": "reject",
            "reason_codes": [
                "scope_missing"
            ],
            "grounds": [
                "changing_history",
                "entity_meaning"
            ],
            "cited_evidence_ids": [
                "refm_6de95cbbb252eae4",
                "keycert_4cbacfa74c6f7447"
            ],
            "claims": [
                {
                    "fact": "matched_distinct_tuples",
                    "value": 211
                },
                {
                    "fact": "parent_rows",
                    "value": 211
                }
            ],
            "rationale": "Both tables are dated snapshots of the same FIFA ranking, so they are peers, not a fact table pointing at a dimension. The parent rows are one dated observation per team, and a child team_code names no snapshot, so it cannot pick a parent row. The full overlap shows only that the same teams appear in both snapshots."
        }
    ],
    "suggestions": []
}