{
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    "relation": "topic-surface-only",
    "scan_signal_ids": []
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  "dek": "Canada will announce retaliatory tariffs against the United States on Tuesday after relations deteriorated sharply Monday, with US President Donald Trump telling Canadian leaders to “fall in line” or face consequences “far WORSE” than existing tariffs. Trump also threatened new 50 percent tariffs on Canadian vehicles,",
  "desk": "politics",
  "event_id": "event-67d11493953809b0b1d06e94",
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      "independence_group": "rthk-editorial",
      "item_id": "item-79011e7895ab71721edd0bec",
      "published_at": "2026-08-25T03:58:15Z",
      "role": "media",
      "source_id": "rthk-finance",
      "source_name": "Radio Television Hong Kong",
      "title": "Canada to unveil response to Trump's new tariffs",
      "url": "https://news.rthk.hk/rthk/en/component/k2/1867428-20260825.htm",
      "version_id": "itemv-26a00dbaa9be479a192280c4"
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  "evidence_strength": "single-source",
  "headline": "Canada to unveil response to Trump's new tariffs",
  "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."
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  "published_at": "2026-08-25T03:58:15Z",
  "reported_facts": [
    {
      "attribution": "Radio Television Hong Kong",
      "evidence_item_id": "item-79011e7895ab71721edd0bec",
      "published_at": "2026-08-25T03:58:15Z",
      "statement": "Radio Television Hong Kong published “Canada to unveil response to Trump's new tariffs”."
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  "updated_at": "2026-08-25T03:58:15Z",
  "url": "https://palimpsest.info/news/wire/event-67d11493953809b0b1d06e94/",
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}