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      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “AI governance for everyone.” to “Secure and Govern Every Agent”.",
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        "to": "2026-11-05T11:28:22.798Z"
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  "method": {
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    "description": "https://startuphistory.org/method"
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  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Arthur AI” company record, https://startuphistory.org/c/arthur.ai"
}