{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "US President Donald Trump on Tuesday escalated his trade war against Canada, banning imports of alcohol and various products and raising tariffs on others, with the conflict showing no sign of abating. Canadian Prime Minister Mark Carney stood firm, acknowledging that reducing economic ties with the United States would",
  "desk": "economy",
  "event_id": "event-dd601ec7f395640d1cf9bc61",
  "evidence_groups": [
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      "roles": [
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      "source_ids": [
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  "evidence_refs": [
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      "independence_group": "rthk-editorial",
      "item_id": "item-30dfb0d1cf99935f258545b4",
      "published_at": "2026-09-09T02:39:30Z",
      "role": "media",
      "source_id": "rthk-finance",
      "source_name": "Radio Television Hong Kong",
      "title": "Trump bans Canadian alcohol in new trade war salvo",
      "url": "https://news.rthk.hk/rthk/en/component/k2/1869361-20260909.htm",
      "version_id": "itemv-612312e2819d4bee09533f83"
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  "evidence_strength": "single-source",
  "headline": "Trump bans Canadian alcohol in new trade war salvo",
  "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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  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-10740213d46a18cf9eeb93a1"
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  "published_at": "2026-09-09T02:39:30Z",
  "reported_facts": [
    {
      "attribution": "Radio Television Hong Kong",
      "evidence_item_id": "item-30dfb0d1cf99935f258545b4",
      "published_at": "2026-09-09T02:39:30Z",
      "statement": "Radio Television Hong Kong published “Trump bans Canadian alcohol in new trade war salvo”."
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  "topics": [
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  "updated_at": "2026-09-09T02:39:30Z",
  "url": "https://palimpsest.info/news/wire/event-dd601ec7f395640d1cf9bc61/",
  "version_id": "eventv-10740213d46a18cf9eeb93a1"
}