{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新社厦门11月5日电 (记者 阮煜琳)中国自然资源部海洋发展战略研究所5日在厦门发布《lt;海洋生物多样性协定gt;地位、作用、前景与中国角色》报告指出，当前，《〈联合国海洋法公约〉下国家管辖范围以外区域海洋生物多样性的养护和可持续利用协定》(以下简称《海洋生物多样性协定》或《协定》)缔约方已突破100个，正式迈入从治理蓝图到实施运作的新阶段。",
  "desk": "rights",
  "event_id": "event-a980ca1ce75d760dba657a43",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-politics"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-3a24caaf6c8513acd30c3cad",
      "published_at": "2026-11-05T08:54:54Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "《海洋生物多样性协定》缔约方已突破100个",
      "url": "https://www.chinanews.com.cn/gn/2026/11-05/10726716.shtml",
      "version_id": "itemv-385058235981369b717420c9"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "《海洋生物多样性协定》缔约方已突破100个",
  "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-8e79b44b0f32591950f00cf6"
  },
  "published_at": "2026-11-05T08:54:54Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-3a24caaf6c8513acd30c3cad",
      "published_at": "2026-11-05T08:54:54Z",
      "statement": "China News Service published “《海洋生物多样性协定》缔约方已突破100个”."
    }
  ],
  "topics": [
    "government",
    "measurement",
    "politics",
    "rights"
  ],
  "updated_at": "2026-11-05T08:54:54Z",
  "url": "https://palimpsest.info/news/wire/event-a980ca1ce75d760dba657a43/",
  "version_id": "eventv-8e79b44b0f32591950f00cf6"
}