{
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          "headline": "The world's first intelligent heat pump water heater.",
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          "headline": "The world's first intelligent heat pump water heater.",
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        "to": "2026-01-20T11:52:12.000Z"
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  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Cala Systems” company record, https://startuphistory.org/c/calasystems.com"
}