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  "checks": [
    "Full production build and TypeScript passed after final display fixes",
    "All 15 source counts and catalogues verified in browser",
    "AIMPL remains 3470; verified COLT remains 30",
    "Source/MSC intersections, solved/review exclusions, search, pagination and empty states passed",
    "Representative desktop, 390px and 320px detail pages and APIs passed",
    "All 126 actual detail pages passed 320px overflow checks; four currency examples render literal dollar amounts",
    "Existing content preserved; four subsequent new-background formatting corrections guarded against intervening edits"
  ],
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}