{
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    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
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  "dek": "在最近日本发生的大规模网络攻击事件中，民间网络公司通过调查发现，近期日本国内接连发生的非法访问网页事件中，有部分事件使用了中国背景的人工智能（AI）安全工具“ARTEX（阿尔特克斯）”。IT企业GMO互联网集团旗下专门从事信息安全业务的子公司的一名负责人表示：“经过调查，我们确认使用了中国背景的AI。”",
  "desk": "security",
  "event_id": "event-1e4d80a0a1bf15d9a5ab39aa",
  "evidence_groups": [
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      "item_id": "item-6f5045a82071439c4d4d4214",
      "published_at": "2026-10-20T08:51:49Z",
      "role": "media",
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      "source_name": "RFI",
      "title": "黑客恶用源自中国开源 AI 网络安全工具 日企业泄漏信息1.8亿条",
      "url": "https://www.rfi.fr/cn/%E4%BA%9A%E6%B4%B2/20261020-%E9%BB%91%E5%AE%A2%E6%81%B6%E7%94%A8%E6%BA%90%E8%87%AA%E4%B8%AD%E5%9B%BD%E5%BC%80%E6%BA%90-ai-%E7%BD%91%E7%BB%9C%E5%AE%89%E5%85%A8%E5%B7%A5%E5%85%B7-%E6%97%A5%E4%BC%81%E4%B8%9A%E6%B3%84%E6%BC%8F%E4%BF%A1%E6%81%AF1-8%E4%BA%BF%E6%9D%A1",
      "version_id": "itemv-6c74f71aabbebee63d341d39"
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  "evidence_strength": "single-source",
  "headline": "黑客恶用源自中国开源 AI 网络安全工具 日企业泄漏信息1.8亿条",
  "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-e2e1ad8e9e1d95dcf6dbbbbe"
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  "reported_facts": [
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      "evidence_item_id": "item-6f5045a82071439c4d4d4214",
      "published_at": "2026-10-20T08:51:49Z",
      "statement": "RFI published “黑客恶用源自中国开源 AI 网络安全工具 日企业泄漏信息1.8亿条”."
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  "updated_at": "2026-10-20T08:51:49Z",
  "url": "https://palimpsest.info/news/wire/event-1e4d80a0a1bf15d9a5ab39aa/",
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}