{
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    "relation": "topic-surface-only",
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  "dek": "China said on Thursday it firmly opposes US tariffs on drones and related components and that they should be withdrawn immediately. The Commerce Ministry said the US measures severely harm the interests of Chinese enterprises and disrupt cooperation in global drone industrial and supply chains. On levies of up to 100 p",
  "desk": "politics",
  "event_id": "event-3108c604db7d39e51f191775",
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      "independence_group": "rthk-editorial",
      "item_id": "item-e7272cea93c4eaa7db34a5e9",
      "published_at": "2026-08-20T13:43:09Z",
      "role": "media",
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      "source_name": "Radio Television Hong Kong",
      "title": "China denounces US tariffs on drones",
      "url": "https://news.rthk.hk/rthk/en/component/k2/1866918-20260820.htm",
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  "headline": "China denounces US tariffs on drones",
  "lead": false,
  "lead_reason": "All contributing source receipts are stale; the attributed dossier is retained but cannot 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."
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  "mutation": {
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  "published_at": "2026-08-20T13:43:09Z",
  "reported_facts": [
    {
      "attribution": "Radio Television Hong Kong",
      "evidence_item_id": "item-e7272cea93c4eaa7db34a5e9",
      "published_at": "2026-08-20T13:43:09Z",
      "statement": "Radio Television Hong Kong published “China denounces US tariffs on drones”."
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  "updated_at": "2026-08-20T13:43:09Z",
  "url": "https://palimpsest.info/news/wire/event-3108c604db7d39e51f191775/",
  "version_id": "eventv-14991beec309e5839a6d8a9b"
}