{
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  "dek": "俄罗斯官员星期六(8月22日)表示，乌克兰无人机袭击了俄罗斯境内及俄方控制的乌克兰领土上的多个目标，造成至少10人死亡；遇袭目标包括俄罗斯在线零售商Ozon的一座仓库以及一处工业设施。",
  "desk": "economy",
  "event_id": "event-705b9194967a5ae2c72ebb30",
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      "item_id": "item-45ea834043919b7e5e47bd4a",
      "published_at": "2026-08-22T20:06:16Z",
      "role": "media",
      "source_id": "voa-chinese",
      "source_name": "Voice of America Chinese",
      "title": "俄乌加强无人机远程打击，试图瘫痪对方经济基础设施",
      "url": "https://www.voachinese.com/a/russia-ukraine-ramp-up-drone-campaigns-aiming-to-cripple-other-s-economic-infrastructure-20260822/8189256.html",
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  "headline": "俄乌加强无人机远程打击，试图瘫痪对方经济基础设施",
  "lead": false,
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  "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."
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  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-8bde42ae5380d231a74be3c3"
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  "published_at": "2026-08-22T20:06:16Z",
  "reported_facts": [
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      "evidence_item_id": "item-45ea834043919b7e5e47bd4a",
      "published_at": "2026-08-22T20:06:16Z",
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  "updated_at": "2026-08-22T20:06:16Z",
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