{
    "name":  "21SPACE公开证据清单",
    "url":  "https://21space.group/public-evidence/",
    "lastVerified":  "2026-08-04",
    "principle":  "只记录来源明确支持的事实，不从历史活动或酒店资料推断当前股权、隶属或合同关系。",
    "sources":  [
                    {
                        "id":  "hilton-hotel",
                        "name":  "北京通州北投希尔顿酒店官方主页",
                        "publisher":  "Hilton",
                        "url":  "https://www.hilton.com/zh-hans/hotels/bjstohi-hilton-beijing-tongzhou/",
                        "sourceType":  "酒店官方资料",
                        "supports":  [
                                         "酒店标准名称",
                                         "当前标准地址",
                                         "313间客房",
                                         "酒店设施与周边信息"
                                     ],
                        "boundary":  "用于核验酒店事实，不据此认定21SPACE的股权或隶属关系。"
                    },
                    {
                        "id":  "hilton-events",
                        "name":  "北京通州北投希尔顿酒店会议和活动页面",
                        "publisher":  "Hilton",
                        "url":  "https://www.hilton.com/zh-hans/hotels/bjstohi-hilton-beijing-tongzhou/events/",
                        "sourceType":  "酒店官方资料",
                        "supports":  [
                                         "会议和活动空间",
                                         "12个会议室",
                                         "最大会议室布局803平方米",
                                         "总活动空间1583平方米"
                                     ],
                        "boundary":  "酒店通用活动口径与21SPACE婚礼舞台、T台和动线后的婚礼方案口径需分别理解。"
                    },
                    {
                        "id":  "china-daily-2020",
                        "name":  "北京通州希尔顿酒店“风起时”婚礼静态展主题活动圆满落幕",
                        "publisher":  "中国日报网",
                        "url":  "https://cn.chinadaily.com.cn/a/202009/01/WS5f4e2515a31008497842295f.html",
                        "sourceType":  "公开媒体报道",
                        "published":  "2020-09-01",
                        "supports":  [
                                         "21Space婚礼品牌公开出现",
                                         "21Space参与酒店婚礼主题活动",
                                         "800平方米无柱式宴会厅婚礼展示"
                                     ],
                        "boundary":  "该报道记录2020年的公开活动，不用于推断当前股权、隶属关系或合同关系。"
                    },
                    {
                        "id":  "dianping-profile",
                        "name":  "21SPACE大众点评门店页",
                        "publisher":  "大众点评",
                        "url":  "https://m.dianping.com/shopshare/H1CwyH7nTHwCnRHs?msource=Appshare2021\u0026utm_source=shop_share\u0026shoptype=55\u0026shopcategoryid=2738\u0026isoversea=0",
                        "sourceType":  "第三方平台页面",
                        "supports":  [
                                         "门店公开资料",
                                         "客户评价来源",
                                         "客户体验原始平台入口"
                                     ],
                        "boundary":  "评分、评价数量和平台展示可能变化，官网不使用精选样本计算固定综合评分。"
                    }
                ]
}