{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "New US tariffs of up to 100 percent took effect on Thursday on drones and certain components, as Washington pushes to lower its import reliance in an industry that China dominates. US President Donald Trump signed an order setting out the duties in August, as the White House flagged \"the national security threat posed",
  "desk": "politics",
  "event_id": "event-f56a23441f26ea960bff9f20",
  "evidence_groups": [
    {
      "group_id": "rthk-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "rthk-finance",
        "rthk-greater-china"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "rthk-editorial",
      "item_id": "item-82fe5d77f7a2c0d0389ac54f",
      "published_at": "2026-09-03T08:26:50Z",
      "role": "media",
      "source_id": "rthk-greater-china",
      "source_name": "Radio Television Hong Kong",
      "title": "US locks on drone imports with up to 100pc tariffs",
      "url": "https://news.rthk.hk/rthk/en/component/k2/1868678-20260903.htm",
      "version_id": "itemv-4c9be791de9baf3a0deb8b18"
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      "published_at": "2026-09-03T08:26:50Z",
      "role": "media",
      "source_id": "rthk-finance",
      "source_name": "Radio Television Hong Kong",
      "title": "US locks on drone imports with up to 100pc tariffs",
      "url": "https://news.rthk.hk/rthk/en/component/k2/1868678-20260903.htm",
      "version_id": "itemv-63f5752734eac94fcd36253b"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "US locks on drone imports with up to 100pc 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."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-01205d8d1b748060d3084989"
  },
  "published_at": "2026-09-03T08:26:50Z",
  "reported_facts": [
    {
      "attribution": "Radio Television Hong Kong",
      "evidence_item_id": "item-82fe5d77f7a2c0d0389ac54f",
      "published_at": "2026-09-03T08:26:50Z",
      "statement": "Radio Television Hong Kong published “US locks on drone imports with up to 100pc tariffs”."
    },
    {
      "attribution": "Radio Television Hong Kong",
      "evidence_item_id": "item-d4e0ef5e37baee6ae8c5c6d9",
      "published_at": "2026-09-03T08:26:50Z",
      "statement": "Radio Television Hong Kong published “US locks on drone imports with up to 100pc tariffs”."
    }
  ],
  "topics": [
    "economy",
    "politics",
    "rights",
    "security"
  ],
  "updated_at": "2026-09-03T08:26:50Z",
  "url": "https://palimpsest.info/news/wire/event-f56a23441f26ea960bff9f20/",
  "version_id": "eventv-01205d8d1b748060d3084989"
}