{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "11月6日至8日，荷兰皇家菲仕兰携手中国绿化基金会、中国儿童中心儿童营养与健康研究中心，在山东黄河三角洲国家级自然保护区成功举办“呵护生物多样性，保护地球免疫力”2026生物多样性亲子探索营。志愿者们由美素佳儿消费者家庭、母婴渠道客户家庭，以及来自上海的骑手家庭组成，30余组亲子家庭通过两天的湿地观鸟、探访朱鹮繁育基地等自然研学活动，近距离感受湿地生态之美，提升对生物多样性保护的关注和理解。",
  "desk": "economy",
  "event_id": "event-378b6ceaa5a70aaa10d82c34",
  "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-a168e0145f8282803582b842",
      "published_at": "2026-11-09T07:34:22Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "保护地球免疫力，菲仕兰生物多样性亲子探索营在黄河口圆满收官",
      "url": "https://www.chinanews.com.cn/cj/2026/11-09/10728763.shtml",
      "version_id": "itemv-545531cf6aee4eba6cef258c"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "保护地球免疫力，菲仕兰生物多样性亲子探索营在黄河口圆满收官",
  "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-f5bd0d3183902ab72b86600f"
  },
  "published_at": "2026-11-09T07:34:22Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-a168e0145f8282803582b842",
      "published_at": "2026-11-09T07:34:22Z",
      "statement": "China News Service published “保护地球免疫力，菲仕兰生物多样性亲子探索营在黄河口圆满收官”."
    }
  ],
  "topics": [
    "economy",
    "measurement",
    "technology"
  ],
  "updated_at": "2026-11-09T07:34:22Z",
  "url": "https://palimpsest.info/news/wire/event-378b6ceaa5a70aaa10d82c34/",
  "version_id": "eventv-f5bd0d3183902ab72b86600f"
}