{
  "date": "2026-10-11",
  "block": "12.5.149",
  "runtime": {
    "backend": "ux-month149",
    "frontend": "ux-scope148",
    "backendHealthy": true
  },
  "checks": {
    "sourcePureBoundsAndInvalidBeforeSqlPassed": true,
    "sourceAndCandidateInvalidQueryChecksPassed": true,
    "ownedSqlCalendarIntervalsPassed": 5,
    "ownedDbRemoved": true,
    "eslintPassed": true,
    "backendProductionBuildPassed": true,
    "compiledBackendOutputsMatched": 984,
    "frontendScopedChecksPassed": 6,
    "liveMonthApi": [
      {
        "month": "bad",
        "status": 400
      },
      {
        "month": "2026-00",
        "status": 400
      },
      {
        "month": "2026-13",
        "status": 400
      },
      {
        "month": "0000-01",
        "status": 400
      },
      {
        "month": "2026-1",
        "status": 400
      },
      {
        "month": "2026-10junk",
        "status": 400
      },
      {
        "month": "2026-10",
        "status": 200
      }
    ]
  },
  "sql": {
    "date": "2026-10-11",
    "name": "mm_accept_149_1791717813194",
    "tests": [
      {
        "module": "traffic-flow-month",
        "passed": true,
        "output": "ISOLATED_MONTH_SQL_ACCEPTED: 5 exact intervals, outside rows excluded, leap-year rates verified\ntraffic-flow-month.test.ts: exact month bounds and invalid-before-SQL checks passed\n"
      }
    ],
    "databaseRemoved": true
  },
  "bounds": [
    "Malformed supplied month now400, no fallback to current or fake zero report; omitted/empty month retains legacy current UTC default",
    "Year0000 rejected consistently with UI; full YYYY-MM/month1..12 required, runtime non-string rejected",
    "Integer calendar arithmetic fixes Date.UTC years1..99 offset and extended-year string truncation at December9999",
    "Explicit Gregorian leap/month lengths compute average rates without Date.parse limitations for year10000",
    "Five own SQL fixtures verify years0001/0099,1900 non-leap,2000 leap and9999 December; sibling next-month rows excluded",
    "Own fixture DDL only after exact database name/current_database checks; parent owner-checked removal; main DB/legacy SQLite untouched",
    "Initial live receipt helper incorrectly called Fetch response.status as a method; corrected harness only, product400/200 verified afterwards",
    "Frontend unchanged; no device/password/schema/theme change, no UI/capability expansion for future month selection"
  ]
}