{
  "apiVersion": 1,
  "self": "https://washindex.com/api/chains/gold-coin-car-wash.json",
  "humanUrl": "https://washindex.com/car-wash-chains/gold-coin-car-wash",
  "apiRoot": "https://washindex.com/api/index.json",
  "glossary": "https://washindex.com/glossary",
  "methodology": "https://washindex.com/methodology",
  "notice": "Stripped fields: mapSvg (~300KB SVG, available in HTML), executiveSummary.paragraphs and sectionDescriptions (legacy precomputed prose, superseded by the narrative engine), per-location.monthly (28-month per-site velocity), and per-location.competitors.ring1/3/5 arrays (per-competitor lists; counts and average ratings preserved). See /glossary for field definitions or /methodology for the pipeline.",
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    "name": "Gold Coin Car Wash",
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