{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网北京10月20日电 (记者 陈杭)立足“十五五”开局，北京城市副中心将持续加大高品质住房保障、高质量城市更新、高水平城市建设力度。锚定产业发展、各类人群需求，持续完善租购并举体系，多层次保障住有宜居；聚焦城市风貌提升，统筹11个城市更新组团有序实施；保障M101线等轨道交通、市属国企总部、医院学校、文商旅体等一批市区重点项目加速落地，为副中心高质量发展贡献力量。",
  "desk": "rights",
  "event_id": "event-4e73aa5cb9a9eadf1caafb89",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-86ce13b92b11d62cdcb22fca",
      "published_at": "2026-10-20T11:38:43Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "北京城市副中心将保障市属国企总部等项目加速落地",
      "url": "https://www.chinanews.com.cn/cj/2026/10-20/10718040.shtml",
      "version_id": "itemv-50a571575583c47a3dc71c2e"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "北京城市副中心将保障市属国企总部等项目加速落地",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-e253e1da3a9dd5cca0713bc8"
  },
  "published_at": "2026-10-20T11:38:43Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-86ce13b92b11d62cdcb22fca",
      "published_at": "2026-10-20T11:38:43Z",
      "statement": "China News Service published “北京城市副中心将保障市属国企总部等项目加速落地”."
    }
  ],
  "topics": [
    "economy",
    "rights",
    "technology"
  ],
  "updated_at": "2026-10-20T11:38:43Z",
  "url": "https://palimpsest.info/news/wire/event-4e73aa5cb9a9eadf1caafb89/",
  "version_id": "eventv-e253e1da3a9dd5cca0713bc8"
}