{
  "schema_version": "1.0",
  "slug": "demo-property-fee",
  "is_demo": true,
  "status": "open",
  "title": "【演示】虚构的「云杉小区」物业费争议案",
  "title_en": "[DEMO] Fictional 'Spruce Garden' property-fee dispute",
  "summary": "这是一个完全虚构的演示案件，用来展示 CaseForge 的工作方式：业主甲认为物业公司乙在 2025 年擅自上调物业费并且电梯长期失修，拒绝缴纳上调部分；物业公司乙要求补缴欠费。所有人名、机构、日期与金额均为虚构。",
  "overview": "演示要点：①所有内容来自同一份 case.json（单一事实源）；②各 AI 只提交小型 JSON Patch；③人类在指挥舱一键采纳后，本页面、llms.txt、case.json 自动重新编译；④任何版本均可一键回滚。",
  "disclaimer": "演示数据，纯属虚构，如有雷同纯属巧合。不构成法律建议。",
  "tags": [
    "演示",
    "物业",
    "民事"
  ],
  "entities": {
    "owner-a": {
      "name": "业主甲",
      "type": "person",
      "role": "业主 / 拒缴方",
      "description": "云杉小区 3 栋住户（虚构）。"
    },
    "pm-b": {
      "name": "乙物业服务公司",
      "type": "org",
      "role": "物业服务方 / 催缴方",
      "description": "负责云杉小区物业服务（虚构）。"
    },
    "hoa": {
      "name": "云杉小区业主委员会",
      "type": "org",
      "role": "业主自治组织"
    },
    "court": {
      "name": "示例区人民法院",
      "type": "court",
      "role": "受理法院（假设）"
    },
    "contract": {
      "name": "2023 年物业服务合同",
      "type": "document",
      "role": "核心合同"
    }
  },
  "relations": {
    "r1": {
      "from": "pm-b",
      "to": "owner-a",
      "type": "claims",
      "label": "催缴物业费"
    },
    "r2": {
      "from": "owner-a",
      "to": "pm-b",
      "type": "disputes",
      "label": "质疑涨价与服务质量"
    },
    "r3": {
      "from": "hoa",
      "to": "pm-b",
      "type": "contracts",
      "label": "签订合同"
    },
    "r4": {
      "from": "contract",
      "to": "pm-b",
      "type": "binds",
      "label": "约束"
    },
    "r5": {
      "from": "pm-b",
      "to": "court",
      "type": "files",
      "label": "起诉（假设）"
    }
  },
  "timeline": {
    "t1": {
      "date": "2023-03-01",
      "title": "业委会与乙物业签订物业服务合同",
      "refs": [
        "hoa",
        "pm-b",
        "contract"
      ]
    },
    "t2": {
      "date": "2025-01-15",
      "title": "乙物业张贴通知：物业费每平米上调 0.5 元",
      "refs": [
        "pm-b"
      ]
    },
    "t3": {
      "date": "2025-06",
      "title": "3 栋电梯多次故障，业主甲投诉",
      "refs": [
        "owner-a"
      ]
    },
    "t4": {
      "date": "2026-02-10",
      "title": "乙物业向业主甲发出催缴函",
      "refs": [
        "pm-b",
        "owner-a"
      ]
    }
  },
  "evidence": {
    "ev1": {
      "title": "物业服务合同（2023）",
      "kind": "合同",
      "date": "2023-03-01",
      "status": "have"
    },
    "ev2": {
      "title": "涨价通知照片",
      "kind": "照片",
      "date": "2025-01-15",
      "status": "have"
    },
    "ev3": {
      "title": "业主大会关于调价的表决记录",
      "kind": "会议记录",
      "status": "missing",
      "description": "调价是否经过业主大会表决，是本案关键。"
    },
    "ev4": {
      "title": "电梯维修与投诉记录",
      "kind": "document",
      "date": "2025-06",
      "description": "3栋电梯多次故障期间的投诉记录及物业维修响应记录。支撑争点i2的关键证据，需覆盖：①故障发生频次与持续时长；②业主甲投诉的书面凭证；③乙物业的书面回应或维修承诺；④是否有主管部门介入记录（待核实）。",
      "status": "requested"
    },
    "local-1": {
      "title": "业主大会关于调价的表决记录",
      "kind": "document",
      "date": "2025-01-15",
      "description": "业主委员会关于物业费上调的表决记录",
      "status": "missing"
    },
    "local-2": {
      "title": "电梯维修与投诉记录",
      "kind": "document",
      "date": "2025-06-03",
      "description": "关于3栋电梯多次故障的投诉记录",
      "status": "requested"
    }
  },
  "issues": {
    "i1": {
      "title": "单方调价是否有效",
      "status": "open",
      "description": "合同是否允许物业单方调价；调价是否经过业主大会。",
      "positions": {
        "owner-a": "未经业主大会表决，调价无效。",
        "pm-b": "成本上涨，合同允许合理调整。"
      }
    },
    "i2": {
      "title": "服务瑕疵能否抵扣物业费",
      "description": "电梯长期失修是否构成可主张减免的服务瑕疵。需结合合同约定的服务标准（ev1）与实际履行情况（ev4）综合判断。",
      "status": "open",
      "positions": {
        "owner-a": "电梯长期失修属服务瑕疵，可据此主张减免对应费用",
        "pm-b": "待核实（乙物业具体抗辩立场尚未记录）"
      }
    }
  },
  "opinions": {},
  "decisions": {
    "d1": {
      "title": "演示：下一步行动",
      "text": "先调取业主大会表决记录（ev3），再决定是否协商。",
      "status": "draft",
      "by": "人类（演示）"
    }
  },
  "sources": {
    "s1": {
      "title": "CaseForge 说明",
      "url": "/cockpit",
      "note": "本案为演示用虚构数据"
    }
  },
  "_meta": {
    "version": 6,
    "compiled_at": "2026-11-11 18:22 UTC",
    "generator": "CaseForge",
    "schema": "https://os2ai.com/schema/case.json",
    "html": "https://os2ai.com/c/demo-property-fee/",
    "llms_txt": "https://os2ai.com/c/demo-property-fee/llms.txt",
    "sha256": "8974df030076212d30f2efb33730b74aed66d06a2e244b5ba69574352191aca6",
    "bilingual": "none"
  }
}