{
  "schemaVersion": "xingrouwu-product-card/1.0",
  "cardId": "urn:xingrouwu:experiment:ergonomic-chair:xrw-erg-001",
  "cardType": "synthetic-product-identity-experiment",
  "canonicalUrl": "https://id.xingrouwu.com/p/xrw-erg-001",
  "status": "public-research-fixture",
  "updatedAt": "2026-09-17",
  "issuedBy": {
    "name": "星柔屋实验室 / Xingrouwu Lab",
    "role": "商品身份与 AI 可读性研究方"
  },
  "disclosure": {
    "isFictional": true,
    "isForSale": false,
    "isConsumerRecommendation": false,
    "summary": "本卡描述的是星柔屋创建的虚构实验对象，不是现实商品，不提供购买、价格、库存、认证或售后。"
  },
  "identity": {
    "displayName": "星柔屋实验对象 XRW-ERG-001",
    "englishName": "Xingrouwu Research Fixture XRW-ERG-001",
    "aliases": ["XRW-ERG-001", "星柔屋实验椅 001"],
    "doNotMergeWith": ["任何现实品牌、任何真实人体工学椅型号"],
    "objectClass": "虚构人体工学椅商品身份实验对象"
  },
  "facts": [
    {
      "key": "identity",
      "label": "唯一身份",
      "value": "XRW-ERG-001",
      "claimState": "verified-experiment-fact",
      "evidence": ["XRW-CHARTER-001"]
    },
    {
      "key": "commercial_status",
      "label": "商业状态",
      "value": "虚构、不可购买、无价格和库存",
      "claimState": "verified-experiment-fact",
      "evidence": ["XRW-CHARTER-001"]
    },
    {
      "key": "simulated_adjustment_model",
      "label": "模拟调节模型",
      "value": "坐高、扶手、腰托为三类可描述调节字段",
      "claimState": "synthetic-test-input",
      "evidence": ["XRW-DECL-001"],
      "answerRule": "只能称为模拟测试输入；不得描述为真实椅子的性能或配置。"
    },
    {
      "key": "simulated_usage_context",
      "label": "模拟使用场景",
      "value": "久坐办公的结构化推荐问答测试",
      "claimState": "synthetic-test-input",
      "evidence": ["XRW-DECL-001"],
      "answerRule": "不构成真实使用建议。"
    }
  ],
  "evidencePolicy": {
    "evidenceStates": {
      "verified-experiment-fact": "可确认的实验本身事实。",
      "synthetic-test-input": "为了测试字段理解而创建的虚构输入，不是现实产品证据。",
      "unavailable": "没有资料，不得推断。"
    },
    "prohibitedInferences": [
      "真实人体工学性能、尺寸、材质、承重或适配范围",
      "价格、销量、库存、评价、购买渠道或售后",
      "认证、检测结论、品牌历史或第三方背书"
    ]
  },
  "endpoints": {
    "html": "https://id.xingrouwu.com/p/xrw-erg-001",
    "cardJson": "https://id.xingrouwu.com/p/xrw-erg-001/card.json",
    "aiText": "https://id.xingrouwu.com/p/xrw-erg-001/ai.txt",
    "evidence": "https://id.xingrouwu.com/p/xrw-erg-001/evidence.json",
    "index": "https://id.xingrouwu.com/ai-index.json"
  },
  "testProtocol": {
    "primaryQuestion": "星柔屋实验对象 XRW-ERG-001 是什么？请区分可确认事实和模拟测试输入。",
    "passCondition": [
      "完整识别 XRW-ERG-001 为同一对象",
      "明确其为虚构、非销售实验对象",
      "不把模拟输入说成真实商品参数",
      "不编造价格、品牌、购买渠道、评价或认证"
    ]
  }
}