{
  "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10月19日电 据商务部网站19日消息，商务部新闻发言人就盾构机等物项实施出口管制、优化调整挖泥船相关物项出口管制措施答记者问。",
  "desk": "economy",
  "event_id": "event-0402326e5e7eca492e4ff327",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance",
        "china-news-service-politics"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-b77701a94ae524409c04afa9",
      "published_at": "2026-10-19T07:40:39Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "商务部新闻发言人就盾构机等物项实施出口管制、优化调整挖泥船相关物项出口管制措施答记者问",
      "url": "https://www.chinanews.com.cn/cj/2026/10-19/10717205.shtml",
      "version_id": "itemv-0e286d11c129fff463a5a9cf"
    },
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-ec450a285f4ab2c91535acab",
      "published_at": "2026-10-19T07:44:09Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "商务部新闻发言人就优化调整无人机相关物项出口管制措施答记者问",
      "url": "https://www.chinanews.com.cn/cj/2026/10-19/10717208.shtml",
      "version_id": "itemv-85b73d616781e4a0b279d3f2"
    },
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-e1fee2dc63c49a72f8a5b9ff",
      "published_at": "2026-10-19T08:02:24Z",
      "role": "media",
      "source_id": "china-news-service-politics",
      "source_name": "China News Service",
      "title": "三部门公布优化调整无人机相关物项出口管制措施",
      "url": "https://www.chinanews.com.cn/gn/2026/10-19/10717218.shtml",
      "version_id": "itemv-d99b6c7e153696a3841fc9fd"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "商务部新闻发言人就盾构机等物项实施出口管制、优化调整挖泥船相关物项出口管制措施答记者问",
  "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-4e61ae362ca488d8305d8500"
  },
  "published_at": "2026-10-19T07:40:39Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-b77701a94ae524409c04afa9",
      "published_at": "2026-10-19T07:40:39Z",
      "statement": "China News Service published “商务部新闻发言人就盾构机等物项实施出口管制、优化调整挖泥船相关物项出口管制措施答记者问”."
    },
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-ec450a285f4ab2c91535acab",
      "published_at": "2026-10-19T07:44:09Z",
      "statement": "China News Service published “商务部新闻发言人就优化调整无人机相关物项出口管制措施答记者问”."
    },
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-e1fee2dc63c49a72f8a5b9ff",
      "published_at": "2026-10-19T08:02:24Z",
      "statement": "China News Service published “三部门公布优化调整无人机相关物项出口管制措施”."
    }
  ],
  "topics": [
    "economy",
    "government",
    "politics",
    "rights",
    "technology"
  ],
  "updated_at": "2026-10-19T08:02:24Z",
  "url": "https://palimpsest.info/news/wire/event-0402326e5e7eca492e4ff327/",
  "version_id": "eventv-4e61ae362ca488d8305d8500"
}