{
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    "relation": "topic-surface-only",
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  "dek": "Hong Kong’s privacy watchdog has found that more than 153,000 students and staff from four educational institutions in the city were affected in a global cyberattack on online learning platform Canvas in May. The Office of the Privacy Commissioner for Personal Data (PCPD) published its findings on Thursday based on inv",
  "desk": "technology",
  "event_id": "event-1896d36f9c0250a2e6274733",
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      "independence_group": "hong-kong-free-press-editorial",
      "item_id": "item-b29c12b4446f0f6e6bc1a69d",
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      "role": "media",
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      "source_name": "Hong Kong Free Press",
      "title": "Over 153,000 students, staff affected in Canvas data breach, Hong Kong privacy watchdog says",
      "url": "https://hongkongfp.com/2026/08/21/over-153000-students-staff-affected-in-canvas-data-breach-hong-kong-privacy-watchdog-says/",
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  "evidence_strength": "single-source",
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  "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",
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  "published_at": "2026-08-20T23:40:00Z",
  "reported_facts": [
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      "published_at": "2026-08-20T23:40:00Z",
      "statement": "Hong Kong Free Press published “Over 153,000 students, staff affected in Canvas data breach, Hong Kong privacy watchdog says”."
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  "updated_at": "2026-08-20T23:40:00Z",
  "url": "https://palimpsest.info/news/wire/event-1896d36f9c0250a2e6274733/",
  "version_id": "eventv-09cc7df836c09b28e333c6bd"
}