{
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    "message": "Free and anonymous access is staying. If this endpoint is in your pipeline, a free key adds advance notice before any schema change or deprecation. POST /v1/keys {\"email\": \"you@firm.com\"} — nothing else required. Something broken or missing? hello@clearmarket.fyi reaches a human.",
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  "event_id": "CM-EVT-Z1YD9L8TS6",
  "slug": "kxswiss10million-26",
  "question": "Will the Switzerland 10 million population cap referendum pass?",
  "category": "politics",
  "event_type": "BINARY",
  "ladder_distribution": null,
  "tags": [
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    "switzerland-politics",
    "population-policy",
    "referendum-2027",
    "direct-democracy",
    "immigration-regulation"
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  "catalyst_types": [],
  "catalyst_dates": [],
  "editorial_notes": "This event tracks the Swiss popular initiative capping Switzerland's resident population at ten million. Kalshi prices a binary outcome on whether the initiative passes by June 21, 2026. Resolution relies on Kalshi staff determination of the official Swiss federal vote result. No cross-platform structural contrast applies; only one market is listed.",
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      "event_id": "CM-EVT-Z1YD9L8TS6",
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      "platform_market_id": "KXSWISS10MILLION-26",
      "question": "Will the \"No to ten million Switzerland! sustainability initiative\" pass?",
      "description": "In 2026",
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      "close_at": "2026-06-14T18:35:44Z",
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        "rules_raw": "If the \"No to a Ten-Million Switzerland\" initiative, which aims to cap Switzerland's permanent resident population at 10 million by 2050, passes, then the market resolves to Yes.\n\nA referendum \"passes\" when it meets ALL of the following conditions: receives the minimum percentage of \"Yes\" or \"For\" votes required by the applicable constitution, law, or electoral rules (whether simple majority, supermajority, or other threshold), meets any minimum voter turnout requirements if applicable, and is certified as passed by the official electoral authority.",
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      "tags": [
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          "screened_at": "2026-06-12"
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      "market_id": "CM-MKT-VPC85M3C26",
      "platform": "kalshi",
      "event_type": "resolved",
      "outcome": "NO",
      "resolved_at": "2026-06-14T19:05:53.382264Z",
      "deadline_at": null,
      "occurred_basis": "venue_settlement",
      "final_price": 0,
      "recorded_at": "2026-07-06",
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