{
  "checked": "2026-11-11",
  "sources": [
    {"id":"microsoft-precision","title":"Keeping leading zeros and large numbers","url":"https://support.microsoft.com/en-us/excel/keeping-leading-zeros-and-large-numbers"},
    {"id":"microsoft-options","title":"Data import and analysis options in Excel","url":"https://support.microsoft.com/en-us/excel/data-import-and-analysis-options-in-excel"},
    {"id":"google-values","title":"ValueInputOption","url":"https://developers.google.com/workspace/sheets/api/reference/rest/v4/ValueInputOption"},
    {"id":"google-typed","title":"ExtendedValue","url":"https://developers.google.com/workspace/sheets/api/reference/rest/v4/spreadsheets/other#ExtendedValue"},
    {"id":"google-cells","title":"CellData","url":"https://developers.google.com/workspace/sheets/api/reference/rest/v4/spreadsheets/cells"},
    {"id":"google-requests","title":"Sheets API requests","url":"https://developers.google.com/workspace/sheets/api/reference/rest/v4/spreadsheets/request"},
    {"id":"rfc8259","title":"RFC 8259, section 6","url":"https://www.rfc-editor.org/rfc/rfc8259#section-6"},
    {"id":"hubspot-properties","title":"CRM properties API guide","url":"https://developers.hubspot.com/docs/api-reference/legacy/crm/properties-v3/guide"}
  ]
}