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  "provenance": {
    "run": "https://aifinhub.io/api/run/efficient-frontier-builder",
    "page": "https://aifinhub.io/efficient-frontier-builder/",
    "methodology": "https://aifinhub.io/methodology/efficient-frontier-builder/",
    "contract": "https://aifinhub.io/contracts/efficient-frontier-builder.json",
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  "disclaimer": "Planning estimates only — not financial, tax, or investment advice.",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "cite": "AI Fin Hub, Efficient Frontier Calculator (engine 17ef61bd3003), https://aifinhub.io/api/run/efficient-frontier-builder"
}