{
  "sample_type": "合成设计样例",
  "execution_status": "尚未在目标环境执行",
  "results": [
    {
      "result_id": "DEMO-R1",
      "generation": "completed",
      "delivery": "failed"
    },
    {
      "result_id": "DEMO-R2",
      "generation": "completed",
      "delivery": "accepted_delivery_unknown"
    },
    {
      "result_id": "DEMO-R3",
      "generation": "completed",
      "delivery": "delivered_read_unknown"
    }
  ],
  "delivery_example": {
    "attempt_id": "DEMO-A1",
    "result_id": "DEMO-R1",
    "recipient_alias": "DEMO-USER-A",
    "channel": "模拟渠道",
    "provider_receipt": null
  },
  "cases": [
    {
      "case_id": "N01",
      "input": "报告完成，投递拒绝",
      "expected": "结果仍完成，投递失败；不重算",
      "evidence": ""
    },
    {
      "case_id": "N02",
      "input": "渠道受理但送达未知",
      "expected": "保持送达未知，不称已读",
      "evidence": ""
    },
    {
      "case_id": "N03",
      "input": "已送达未领取",
      "expected": "未证明查看或采用",
      "evidence": ""
    },
    {
      "case_id": "N04",
      "input": "明确退信",
      "expected": "核对收件映射，禁止自动猜替代人",
      "evidence": ""
    },
    {
      "case_id": "N05",
      "input": "结果已到期",
      "expected": "不投递旧地址，不静默重生成",
      "evidence": ""
    },
    {
      "case_id": "N06",
      "input": "接收人已撤权",
      "expected": "拒绝新的领取与不适当投递",
      "evidence": ""
    },
    {
      "case_id": "N07",
      "input": "通知暂不可用但任务入口可用",
      "expected": "当前有权用户可从原结果领取",
      "evidence": ""
    },
    {
      "case_id": "N08",
      "input": "受理响应丢失",
      "expected": "按渠道查询能力核对后决定，不无限重发",
      "evidence": ""
    },
    {
      "case_id": "N09",
      "input": "恢复投递",
      "expected": "同一结果版本，生成器计数不增加",
      "evidence": ""
    }
  ]
}