{
  "checker": {
    "details": {
      "argv": [
        "python3",
        "-I",
        "-c",
        "import csv; rows=list(csv.DictReader(open('data/market_yearly.csv',newline=''))); print('rows:',len(rows)); print('latest:',rows[-1])"
      ],
      "kind": "cli",
      "needs_browser": false,
      "needs_credentials": false,
      "returncode": 0,
      "scope": "product operation",
      "stderr": "",
      "stdout": "rows: 17\nlatest: {'entity': 'Dubai', 'year': '2026', 'n': '123665', 'price_median': '1419000.0', 'psf_median': '1713.28', 'value_total': '322971302966.0'}",
      "working": true
    },
    "status": "PASS"
  },
  "main_blocker": null,
  "operation": "Parsed data/market_yearly.csv (Dubai-wide yearly DLD totals) with python3 -I csv.DictReader; read 17 rows, 2010-2026; latest 2026 row n=123665 sales, median price 1,419,000 AED.",
  "operation_scope": "Read-only check of one documented dataset file. The repo is a static CSV dataset with no executable, so there was no install, build, or MCP server to start. Browser/CDP not needed. Full dataset validation and the HF/GitHub mirror sync workflow were not run.",
  "outcome": "working",
  "steps": [
    "Read README.md (documents data/*.csv only; no install or run commands)",
    "Confirmed CDP_URL/<env-var> preset (http://192.0.2.1:9226); not used",
    "Confirmed python3 3.12.3 available; node not present and not needed",
    "Listed data/ and .github/ (only workflow is mirror-from-hugging-face.yml)",
    "Ran python3 -I csv parse of data/market_yearly.csv: returncode 0, 17 rows"
  ],
  "stuck_step": null,
  "suggested_fix": null
}