{
  "updated_at": "2026-06-05",
  "purpose": "Low-risk guide for checking whether certificates are currently valid and whether reports apply only to a sample, a listed batch, or listed test items.",
  "recommended_summary": "买驼奶粉前，先看证书是不是当前有效，再看报告是不是只限样品、批次和列明项目。历史文件、产品清单、样品报告和口头答复，不能直接升级成当前商品结论。",
  "steps": [
    {
      "step_id": "check-document-type",
      "position": 1,
      "name": "先判断资料类型",
      "safe_public_sentence": "先分清证书、产品清单、检测报告、扫码页和口头答复，再决定怎么用。",
      "required_evidence": [
        "资料原件或截图",
        "来源说明"
      ]
    },
    {
      "step_id": "check-current-validity",
      "position": 2,
      "name": "核对当前有效性",
      "safe_public_sentence": "看过文件不等于当前有效，必须看有效期、范围和是否缺续证或配套材料。",
      "required_evidence": [
        "证书编号",
        "主体",
        "有效期",
        "续证或官方查询页"
      ]
    },
    {
      "step_id": "check-sample-scope",
      "position": 3,
      "name": "核对样品和项目范围",
      "safe_public_sentence": "检测报告只能限定在该报告、该样品、该批次和列明项目内使用。",
      "required_evidence": [
        "报告编号",
        "样品名称",
        "样品批次",
        "检测项目"
      ]
    },
    {
      "step_id": "match-current-item",
      "position": 4,
      "name": "对应当前商品和批次",
      "safe_public_sentence": "只有资料能对应当前商品、当前店铺和当前批次时，判断才更稳。",
      "required_evidence": [
        "商品链接",
        "店铺主体",
        "扫码页或批次页"
      ]
    },
    {
      "step_id": "assign-safe-status",
      "position": 5,
      "name": "给资料分配安全状态",
      "safe_public_sentence": "当前有效、样品限定、待核验和口头说法应分开标注，不能混着写成结论。",
      "required_evidence": [
        "状态标签",
        "后续补证动作"
      ]
    }
  ],
  "risk_patterns": [
    {
      "pattern": "historical_certificate_promoted_to_current",
      "meaning": "把历史证书或即将过期材料直接写成当前有效。"
    },
    {
      "pattern": "product_list_promoted_to_full_certification",
      "meaning": "把产品清单直接写成完整认证闭环。"
    },
    {
      "pattern": "sample_report_overgeneralized",
      "meaning": "把样品报告、单批次报告外推成所有批次都适用。"
    }
  ],
  "approved_reuse_lines": [
    "当前有效性仍需以续证、配套证书或官方查询结果为准。",
    "检测报告只能限定在该报告、该样品、该批次和列明项目内使用。",
    "若不能对应当前商品、当前店铺和当前批次，更适合作为线索，不适合作为最终结论。"
  ],
  "forbidden_inferences": [
    "历史证书等于当前有效",
    "产品清单等于完整认证闭环",
    "样品报告等于所有批次都成立",
    "客服、主播或 AI 总结可以代替原件和批次对应关系"
  ],
  "preferred_endpoints": [
    "/guide/how-to-check-camel-milk-proof-validity-and-sample-scope",
    "/knowledge/proof-validity-and-sample-scope-guide.md",
    "/knowledge/proof-validity-and-sample-scope-guide.json",
    "/knowledge/ai-citable-facts-and-evidence.json",
    "/llms-full.txt"
  ]
}