{
  "testedAt": "2026-11-01T07:59:40.855Z",
  "engine": "Swiss Ephemeris 2.10.03 with official Sun/Moon files",
  "reference": "Drik Panchang",
  "referenceRetrievedOn": "2026-10-31",
  "caseCount": 9,
  "cityCount": 5,
  "checks": 185,
  "failures": 0,
  "maxTransitionDeltaSeconds": 86.3,
  "maxSolarDeltaSeconds": 34,
  "maxWindowDeltaSeconds": 31.4,
  "sourcePrecisionSeconds": 60,
  "scope": "Manually recorded reference samples across 2025–2027. Not a worldwide accuracy certification. Centroid and rounding differences are included in the tolerances.",
  "conventions": "Lahiri sidereal; upper-edge sunrise with standard refraction; zero elevation; compare Amanta and Purnimanta separately.",
  "details": [
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      "city": "New Delhi",
      "date": "2026-10-31",
      "timeZone": "Asia/Kolkata",
      "source": "https://www.drikpanchang.com/panchang/day-panchang.html?date=31/10/2026&geoname-id=1261481",
      "comparisons": [
        {
          "field": "tithi.name",
          "actual": "Shashthi",
          "reference": "Shashthi",
          "passed": true
        },
        {
          "field": "tithi.end",
          "actual": "2026-10-31T11:27:49.173Z",
          "reference": "2026-10-31T16:57:00+05:30",
          "deltaSeconds": 49.2,
          "toleranceSeconds": 120,
          "passed": true
        },
        {
          "field": "nakshatra.name",
          "actual": "Ardra",
          "reference": "Ardra",
          "passed": true
        },
        {
          "field": "nakshatra.end",
          "actual": "2026-10-31T01:42:14.237Z",
          "reference": "2026-10-31T07:12:00+05:30",
          "deltaSeconds": 14.2,
          "toleranceSeconds": 120,
          "passed": true
        },
        {
          "field": "yoga.name",
          "actual": "Siddha",
          "reference": "Siddha",
          "passed": true
        },
        {
          "field": "yoga.end",
          "actual": "2026-10-31T12:01:42.523Z",
          "reference": "2026-10-31T17:31:00+05:30",
          "deltaSeconds": 42.5,
          "toleranceSeconds": 120,
          "passed": true
        },
        {
          "field": "karana.name",
          "actual": "Vanija",
          "reference": "Vanija",
          "passed": true
        },
        {
          "field": "karana.end",
          "actual": "2026-10-31T11:27:49.173Z",
          "reference": "2026-10-31T16:57:00+05:30",
          "deltaSeconds": 49.2,
          "toleranceSeconds": 120,
          "passed": true
        },
        {
          "field": "sunrise",
          "actual": "2026-10-31T01:02:16.251Z",
          "reference": "2026-10-31T06:32:00+05:30",
          "deltaSeconds": 16.3,
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          "passed": true
        },
        {
          "field": "sunset",
          "actual": "2026-10-31T12:06:56.774Z",
          "reference": "2026-10-31T17:37:00+05:30",
          "deltaSeconds": 3.2,
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          "passed": true
        },
        {
          "field": "brahmaMuhurta.start",
          "actual": "2026-10-30T23:19:00.035Z",
          "reference": "2026-10-31T04:49:00+05:30",
          "deltaSeconds": 0,
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        },
        {
          "field": "brahmaMuhurta.end",
          "actual": "2026-10-31T00:10:38.143Z",
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          "passed": true
        },
        {
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        },
        {
          "field": "abhijitMuhurta.end",
          "actual": "2026-10-31T06:56:45.863Z",
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          "deltaSeconds": 14.1,
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          "passed": true
        },
        {
          "field": "rahuKalam.start",
          "actual": "2026-10-31T03:48:26.381Z",
          "reference": "2026-10-31T09:18:00+05:30",
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          "passed": true
        },
        {
          "field": "rahuKalam.end",
          "actual": "2026-10-31T05:11:31.447Z",
          "reference": "2026-10-31T10:41:00+05:30",
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        },
        {
          "field": "yamagandam.start",
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        },
        {
          "field": "yamagandam.end",
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          "passed": true
        },
        {
          "field": "gulikaKalam.start",
          "actual": "2026-10-31T01:02:16.251Z",
          "reference": "2026-10-31T06:32:00+05:30",
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          "passed": true
        },
        {
          "field": "gulikaKalam.end",
          "actual": "2026-10-31T02:25:21.316Z",
          "reference": "2026-10-31T07:55:00+05:30",
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        },
        {
          "field": "amantaMonth",
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          "reference": "Ashwina",
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        },
        {
          "field": "purnimantaMonth",
          "actual": "Kartik",
          "reference": "Kartika",
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        },
        {
          "field": "vikramSamvat",
          "actual": 2083,
          "reference": 2083,
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        }
      ]
    },
    {
      "city": "Bengaluru",
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      "timeZone": "Asia/Kolkata",
      "source": "https://www.drikpanchang.com/panchang/day-panchang.html?date=31/10/2026&geoname-id=1277333",
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        },
        {
          "field": "nakshatra.name",
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        },
        {
          "field": "nakshatra.end",
          "actual": "2026-10-31T01:42:14.402Z",
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          "passed": true
        },
        {
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        },
        {
          "field": "yoga.end",
          "actual": "2026-10-31T12:01:42.688Z",
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        },
        {
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        {
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        },
        {
          "field": "brahmaMuhurta.start",
          "actual": "2026-10-30T23:04:24.030Z",
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        {
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        },
        {
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        {
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        {
          "field": "rahuKalam.start",
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        {
          "field": "yamagandam.start",
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        {
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        {
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        {
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        },
        {
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        },
        {
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        }
      ]
    },
    {
      "city": "Mumbai",
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      "timeZone": "Asia/Kolkata",
      "source": "https://www.drikpanchang.com/panchang/day-panchang.html?date=31/10/2026&geoname-id=1275339",
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        },
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        {
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        {
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        },
        {
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        },
        {
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        },
        {
          "field": "yamagandam.start",
          "actual": "2026-10-31T08:17:54.065Z",
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        },
        {
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        },
        {
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        {
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        },
        {
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        },
        {
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        },
        {
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          "actual": 2083,
          "reference": 2083,
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        }
      ]
    },
    {
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      "source": "https://www.drikpanchang.com/panchang/day-panchang.html?date=31/10/2026&geoname-id=2643743",
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        },
        {
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        },
        {
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        },
        {
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          "passed": true
        },
        {
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        },
        {
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        },
        {
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        },
        {
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        {
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        {
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        {
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        {
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          "passed": true
        },
        {
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        {
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        {
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        },
        {
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        },
        {
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        }
      ]
    },
    {
      "city": "New York City",
      "date": "2026-10-31",
      "timeZone": "America/New_York",
      "source": "https://www.drikpanchang.com/panchang/day-panchang.html?date=31/10/2026&geoname-id=5128581",
      "comparisons": [
        {
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