{
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    "website": "https://vesta.earth/",
    "record": "https://startuphistory.org/c/vesta.earth"
  },
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  },
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  "live_status": null,
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    {
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      "variants": [
        {
          "headline": "Marine Enhanced Rock Weathering: Ocean climate restoration with carbon-removing sand",
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          "observed_at": "2026-11-06T21:34:21.512Z",
          "evidence": "https://www.vesta.earth/",
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      ],
      "headline": "Marine Enhanced Rock Weathering: Ocean climate restoration with carbon-removing sand",
      "subhead": "Harnessing the power of the oceans to remove excess CO₂ from the atmosphere.",
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      "to": "2026-11-06T21:34:21.512Z",
      "captures": 1,
      "evidence": "https://www.vesta.earth/",
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      "seen": {
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    {
      "name": "Planetary Technologies",
      "record": "https://startuphistory.org/c/planetarytech.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Both pursue ocean alkalinity enhancement for large-scale ocean-based carbon removal."
    },
    {
      "name": "Vycarb",
      "record": "https://startuphistory.org/c/vycarb.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "direct",
      "why": "Both use alkalinity dosing in water systems to convert CO₂ and enable measurable carbon removal."
    },
    {
      "name": "CarbonRun",
      "record": "https://startuphistory.org/c/carbonrun.io",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Both use enhanced weathering and alkalinity processes for carbon removal linked to aquatic systems."
    },
    {
      "name": "Brilliant Planet",
      "record": "https://startuphistory.org/c/brilliantplanet.com",
      "basis": "ai_judged",
      "category": null,
      "overlap": "partial",
      "why": "Both are coastal carbon-removal companies using ocean-based approaches for durable CO₂ removal."
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    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Vesta, PBC” company record, https://startuphistory.org/c/vesta.earth"
}