{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "Mainland stocks ended lower on Thursday as a deepening selloff in tech shares overshadowed the US Federal Reserve's decision to keep interest rates unchanged. In Hong Kong, the benchmark Hang Seng Index fell 136 points, or 0.6 percent, to 22,958 on turnover of HK$189.45 billion. The tech index dived 109 points, or 2.8",
  "desk": "economy",
  "event_id": "event-2ce739574e4091b7edbbd29f",
  "evidence_groups": [
    {
      "group_id": "rthk-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "rthk-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "rthk-editorial",
      "item_id": "item-e21c2b6d7f810cf9a28541d2",
      "published_at": "2026-10-29T09:00:17Z",
      "role": "media",
      "source_id": "rthk-finance",
      "source_name": "Radio Television Hong Kong",
      "title": "HK stocks fall as Samsung chip result weighs on region",
      "url": "https://news.rthk.hk/rthk/en/component/k2/1875803-20261029.htm",
      "version_id": "itemv-e92517f896049772ab91a4b9"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "HK stocks fall as Samsung chip result weighs on region",
  "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-376d2974d81f73355d133447"
  },
  "published_at": "2026-10-29T09:00:17Z",
  "reported_facts": [
    {
      "attribution": "Radio Television Hong Kong",
      "evidence_item_id": "item-e21c2b6d7f810cf9a28541d2",
      "published_at": "2026-10-29T09:00:17Z",
      "statement": "Radio Television Hong Kong published “HK stocks fall as Samsung chip result weighs on region”."
    }
  ],
  "topics": [
    "economy"
  ],
  "updated_at": "2026-10-29T09:00:17Z",
  "url": "https://palimpsest.info/news/wire/event-2ce739574e4091b7edbbd29f/",
  "version_id": "eventv-376d2974d81f73355d133447"
}