{
  "schemaVersion": 1,
  "releaseId": "birth-chart-accuracy-2026-08-14-v1",
  "publishedAt": "2026-08-14",
  "fixtures": [
    {
      "name": "Albert Einstein",
      "birth": {
        "calculationInput": {
          "date": "1879-03-14",
          "time": "11:30",
          "location": "Ulm, Germany",
          "timeZone": "Europe/Berlin",
          "latitude": 48.4011,
          "longitude": 9.9876
        },
        "sourceRecord": {
          "date": "1879-03-14",
          "time": "11:30",
          "location": "Ulm, Germany",
          "timeStandard": "Ulm LMT (UTC+00:40)"
        },
        "sourceLabel": "Astro-Databank",
        "sourceUrl": "https://www.astro.com/astro-databank/Einstein%2C_Albert"
      },
      "fixtureRoddenRating": "AA",
      "sourceReportedRoddenRating": "AA",
      "externalReferences": [
        {
          "kind": "longitude",
          "field": "sun",
          "expectedLongitude": 353.5,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Einstein%2C_Albert",
          "sourceNote": "Published as 23 degrees 30 minutes Pisces.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%2710%27&CENTER=%27500%40399%27&TLIST=%271879-03-14%2010%3A36%3A32%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 353.498,
          "delta": 0.002,
          "passes": true
        },
        {
          "kind": "longitude",
          "field": "moon",
          "expectedLongitude": 254.533,
          "tolerance": 3,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Einstein%2C_Albert",
          "sourceNote": "Published as 14 degrees 32 minutes Sagittarius.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%27301%27&CENTER=%27500%40399%27&TLIST=%271879-03-14%2010%3A36%3A32%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 254.391,
          "delta": 0.141,
          "passes": true
        },
        {
          "kind": "longitude",
          "field": "ascendant",
          "expectedLongitude": 101.65,
          "tolerance": 4,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Einstein%2C_Albert",
          "sourceNote": "Published as 11 degrees 39 minutes Cancer.",
          "currentLongitude": 98.822,
          "delta": 2.828,
          "passes": true
        },
        {
          "kind": "longitude",
          "field": "uranus",
          "expectedLongitude": 151.283,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Charts",
          "sourceUrl": "https://astro-charts.com/persons/chart/albert-einstein/",
          "sourceNote": "Published as 1 degree 17 minutes Virgo retrograde.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%27799%27&CENTER=%27500%40399%27&TLIST=%271879-03-14%2010%3A36%3A32%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 151.279,
          "delta": 0.004,
          "passes": true
        },
        {
          "kind": "longitude",
          "field": "neptune",
          "expectedLongitude": 37.867,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Charts",
          "sourceUrl": "https://astro-charts.com/persons/chart/albert-einstein/",
          "sourceNote": "Published as 7 degrees 52 minutes Taurus.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%27899%27&CENTER=%27500%40399%27&TLIST=%271879-03-14%2010%3A36%3A32%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 37.871,
          "delta": 0.004,
          "passes": true
        },
        {
          "kind": "sign",
          "field": "sunSign",
          "expectedSign": "Pisces",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Einstein%2C_Albert",
          "currentSign": "Pisces",
          "passes": true
        },
        {
          "kind": "sign",
          "field": "moonSign",
          "expectedSign": "Sagittarius",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Einstein%2C_Albert",
          "currentSign": "Sagittarius",
          "passes": true
        },
        {
          "kind": "sign",
          "field": "risingSign",
          "expectedSign": "Cancer",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Einstein%2C_Albert",
          "currentSign": "Cancer",
          "passes": true
        }
      ],
      "caveats": [
        "The source uses Ulm LMT (UTC+00:40), while the fixture's Europe/Berlin historical offset is UTC+00:53:28. The stored offset, coordinates, and snapshots remain regression inputs rather than source-verified birth values."
      ],
      "publicRecord": {
        "currentOutput": {
          "planets": [
            {
              "name": "Sun",
              "longitude": 353.498,
              "sign": "Pisces",
              "retrograde": false
            },
            {
              "name": "Moon",
              "longitude": 254.391,
              "sign": "Sagittarius",
              "retrograde": false
            },
            {
              "name": "Mercury",
              "longitude": 3.127,
              "sign": "Aries",
              "retrograde": false
            },
            {
              "name": "Venus",
              "longitude": 16.974,
              "sign": "Aries",
              "retrograde": false
            },
            {
              "name": "Mars",
              "longitude": 296.906,
              "sign": "Capricorn",
              "retrograde": false
            },
            {
              "name": "Jupiter",
              "longitude": 327.482,
              "sign": "Aquarius",
              "retrograde": false
            },
            {
              "name": "Saturn",
              "longitude": 4.19,
              "sign": "Aries",
              "retrograde": false
            },
            {
              "name": "Uranus",
              "longitude": 151.279,
              "sign": "Virgo",
              "retrograde": true
            },
            {
              "name": "Neptune",
              "longitude": 37.871,
              "sign": "Taurus",
              "retrograde": false
            },
            {
              "name": "Pluto",
              "longitude": 56.423,
              "sign": "Taurus",
              "retrograde": false
            }
          ],
          "points": [
            {
              "name": "Lilith",
              "longitude": 27.985,
              "sign": "Aries",
              "retrograde": false
            }
          ],
          "ascendant": 98.822,
          "midheaven": 339.208,
          "sunSign": "Pisces",
          "moonSign": "Sagittarius",
          "risingSign": "Cancer",
          "sect": "day"
        }
      }
    },
    {
      "name": "Martin Luther King Jr.",
      "birth": {
        "calculationInput": {
          "date": "1929-01-15",
          "time": "12:00",
          "location": "Atlanta, GA, USA",
          "timeZone": "America/New_York",
          "latitude": 33.749,
          "longitude": -84.388
        },
        "sourceRecord": {
          "date": "1929-01-15",
          "time": "12:00 (about noon)",
          "location": "Atlanta, Georgia, USA",
          "timeStandard": "CST (UTC-06:00)"
        },
        "sourceLabel": "Astro-Databank",
        "sourceUrl": "https://www.astro.com/astro-databank/King%2C_Martin_Luther"
      },
      "fixtureRoddenRating": "A",
      "sourceReportedRoddenRating": "A",
      "externalReferences": [
        {
          "kind": "longitude",
          "field": "sun",
          "expectedLongitude": 295.133,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/King%2C_Martin_Luther",
          "sourceNote": "Published as 25 degrees 08 minutes Capricorn.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%2710%27&CENTER=%27500%40399%27&TLIST=%271929-01-15%2017%3A00%3A00%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 295.091,
          "delta": 0.041,
          "passes": true
        },
        {
          "kind": "sign",
          "field": "sunSign",
          "expectedSign": "Capricorn",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/King%2C_Martin_Luther",
          "currentSign": "Capricorn",
          "passes": true
        }
      ],
      "caveats": [
        "The source uses 1929 CST (UTC-06:00), while the fixture's America/New_York input resolves to EST (UTC-05:00). Only the published Sun target is compared externally; angles and other precise values remain regression-only."
      ],
      "publicRecord": {
        "currentOutput": {
          "planets": [
            {
              "name": "Sun",
              "longitude": 295.091,
              "sign": "Capricorn",
              "retrograde": false
            },
            {
              "name": "Moon",
              "longitude": 349.045,
              "sign": "Pisces",
              "retrograde": false
            },
            {
              "name": "Mercury",
              "longitude": 311.701,
              "sign": "Aquarius",
              "retrograde": false
            },
            {
              "name": "Venus",
              "longitude": 340.512,
              "sign": "Pisces",
              "retrograde": false
            },
            {
              "name": "Mars",
              "longitude": 81.902,
              "sign": "Gemini",
              "retrograde": true
            },
            {
              "name": "Jupiter",
              "longitude": 31.173,
              "sign": "Taurus",
              "retrograde": false
            },
            {
              "name": "Saturn",
              "longitude": 265.356,
              "sign": "Sagittarius",
              "retrograde": false
            },
            {
              "name": "Uranus",
              "longitude": 3.958,
              "sign": "Aries",
              "retrograde": false
            },
            {
              "name": "Neptune",
              "longitude": 150.895,
              "sign": "Virgo",
              "retrograde": true
            },
            {
              "name": "Pluto",
              "longitude": 108.129,
              "sign": "Cancer",
              "retrograde": true
            }
          ],
          "points": [
            {
              "name": "Lilith",
              "longitude": 256.014,
              "sign": "Sagittarius",
              "retrograde": false
            }
          ],
          "ascendant": 23.037,
          "midheaven": 284.057,
          "sunSign": "Capricorn",
          "moonSign": "Pisces",
          "risingSign": "Aries",
          "sect": "day"
        }
      }
    },
    {
      "name": "David Bowie",
      "birth": {
        "calculationInput": {
          "date": "1947-01-08",
          "time": "09:00",
          "location": "Brixton, London, UK",
          "timeZone": "Europe/London",
          "latitude": 51.4613,
          "longitude": -0.1156
        },
        "sourceRecord": {
          "date": "1947-01-08",
          "time": "09:00",
          "location": "Brixton, London, UK",
          "timeStandard": "GMT (UTC+00:00)"
        },
        "sourceLabel": "Astro-Databank",
        "sourceUrl": "https://www.astro.com/astro-databank/Bowie%2C_David"
      },
      "fixtureRoddenRating": "AA",
      "sourceReportedRoddenRating": "A",
      "externalReferences": [
        {
          "kind": "longitude",
          "field": "sun",
          "expectedLongitude": 287.25,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Bowie%2C_David",
          "sourceNote": "Published as 17 degrees 15 minutes Capricorn.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%2710%27&CENTER=%27500%40399%27&TLIST=%271947-01-08%2009%3A00%3A00%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 287.245,
          "delta": 0.005,
          "passes": true
        },
        {
          "kind": "sign",
          "field": "sunSign",
          "expectedSign": "Capricorn",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Bowie%2C_David",
          "currentSign": "Capricorn",
          "passes": true
        },
        {
          "kind": "sign",
          "field": "risingSign",
          "expectedSign": "Aquarius",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Bowie%2C_David",
          "currentSign": "Aquarius",
          "passes": true
        }
      ],
      "caveats": [
        "The source presents the 09:00 chart and reports Rodden A, while the stored regression fixture retains AA. The source also documents competing birth times; coordinates remain implementation inputs."
      ],
      "publicRecord": {
        "currentOutput": {
          "planets": [
            {
              "name": "Sun",
              "longitude": 287.245,
              "sign": "Capricorn",
              "retrograde": false
            },
            {
              "name": "Moon",
              "longitude": 123.831,
              "sign": "Leo",
              "retrograde": false
            },
            {
              "name": "Mercury",
              "longitude": 278.2,
              "sign": "Capricorn",
              "retrograde": false
            },
            {
              "name": "Venus",
              "longitude": 242.156,
              "sign": "Sagittarius",
              "retrograde": false
            },
            {
              "name": "Mars",
              "longitude": 286.739,
              "sign": "Capricorn",
              "retrograde": false
            },
            {
              "name": "Jupiter",
              "longitude": 231.631,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Saturn",
              "longitude": 126.86,
              "sign": "Leo",
              "retrograde": true
            },
            {
              "name": "Uranus",
              "longitude": 78.675,
              "sign": "Gemini",
              "retrograde": true
            },
            {
              "name": "Neptune",
              "longitude": 190.805,
              "sign": "Libra",
              "retrograde": false
            },
            {
              "name": "Pluto",
              "longitude": 133.484,
              "sign": "Leo",
              "retrograde": true
            }
          ],
          "points": [
            {
              "name": "Lilith",
              "longitude": 267.566,
              "sign": "Sagittarius",
              "retrograde": false
            }
          ],
          "ascendant": 303.415,
          "midheaven": 243.954,
          "sunSign": "Capricorn",
          "moonSign": "Leo",
          "risingSign": "Aquarius",
          "sect": "day"
        }
      }
    },
    {
      "name": "John F. Kennedy",
      "birth": {
        "calculationInput": {
          "date": "1917-05-29",
          "time": "15:00",
          "location": "Brookline, MA, USA",
          "timeZone": "America/New_York",
          "latitude": 42.3318,
          "longitude": -71.1212
        },
        "sourceRecord": {
          "date": "1917-05-29",
          "time": "15:00",
          "location": "Brookline, Massachusetts, USA",
          "timeStandard": "EST (UTC-05:00)"
        },
        "sourceLabel": "Astro-Databank",
        "sourceUrl": "https://www.astro.com/astro-databank/Kennedy%2C_John_F."
      },
      "fixtureRoddenRating": "AA",
      "sourceReportedRoddenRating": "A",
      "externalReferences": [
        {
          "kind": "longitude",
          "field": "sun",
          "expectedLongitude": 67.85,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Kennedy%2C_John_F.",
          "sourceNote": "Published as 7 degrees 51 minutes Gemini.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%2710%27&CENTER=%27500%40399%27&TLIST=%271917-05-29%2020%3A00%3A00%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 67.843,
          "delta": 0.007,
          "passes": true
        },
        {
          "kind": "sign",
          "field": "sunSign",
          "expectedSign": "Gemini",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Kennedy%2C_John_F.",
          "currentSign": "Gemini",
          "passes": true
        },
        {
          "kind": "sign",
          "field": "risingSign",
          "expectedSign": "Libra",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Kennedy%2C_John_F.",
          "currentSign": "Libra",
          "passes": true
        }
      ],
      "caveats": [
        "The source supports the date, 15:00 time, Brookline, Sun target, and Libra rising sign, but reports Rodden A. The stored AA fixture rating remains unchanged for regression continuity and is not source-substantiated."
      ],
      "publicRecord": {
        "currentOutput": {
          "planets": [
            {
              "name": "Sun",
              "longitude": 67.843,
              "sign": "Gemini",
              "retrograde": false
            },
            {
              "name": "Moon",
              "longitude": 167.201,
              "sign": "Virgo",
              "retrograde": false
            },
            {
              "name": "Mercury",
              "longitude": 50.594,
              "sign": "Taurus",
              "retrograde": true
            },
            {
              "name": "Venus",
              "longitude": 76.745,
              "sign": "Gemini",
              "retrograde": false
            },
            {
              "name": "Mars",
              "longitude": 48.431,
              "sign": "Taurus",
              "retrograde": false
            },
            {
              "name": "Jupiter",
              "longitude": 53.048,
              "sign": "Taurus",
              "retrograde": false
            },
            {
              "name": "Saturn",
              "longitude": 117.16,
              "sign": "Cancer",
              "retrograde": false
            },
            {
              "name": "Uranus",
              "longitude": 323.712,
              "sign": "Aquarius",
              "retrograde": true
            },
            {
              "name": "Neptune",
              "longitude": 122.67,
              "sign": "Leo",
              "retrograde": false
            },
            {
              "name": "Pluto",
              "longitude": 94.422,
              "sign": "Cancer",
              "retrograde": false
            }
          ],
          "points": [
            {
              "name": "Lilith",
              "longitude": 142.673,
              "sign": "Leo",
              "retrograde": false
            }
          ],
          "ascendant": 199.995,
          "midheaven": 113.773,
          "sunSign": "Gemini",
          "moonSign": "Virgo",
          "risingSign": "Libra",
          "sect": "day"
        }
      }
    },
    {
      "name": "Frida Kahlo",
      "birth": {
        "calculationInput": {
          "date": "1907-07-06",
          "time": "08:30",
          "location": "Coyoacán, Mexico City, Mexico",
          "timeZone": "America/Mexico_City",
          "latitude": 19.3467,
          "longitude": -99.1618
        },
        "sourceRecord": {
          "date": "1907-07-06",
          "time": "08:30",
          "location": "Coyoacan, Mexico",
          "timeStandard": "Local mean time at 99w10"
        },
        "sourceLabel": "Astro-Databank",
        "sourceUrl": "https://www.astro.com/astro-databank/Kahlo%2C_Frida"
      },
      "fixtureRoddenRating": "AA",
      "sourceReportedRoddenRating": "AA",
      "externalReferences": [
        {
          "kind": "longitude",
          "field": "sun",
          "expectedLongitude": 103.383,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Kahlo%2C_Frida",
          "sourceNote": "Published as 13 degrees 23 minutes Cancer.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%2710%27&CENTER=%27500%40399%27&TLIST=%271907-07-06%2015%3A06%3A36%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 103.375,
          "delta": 0.007,
          "passes": true
        },
        {
          "kind": "sign",
          "field": "sunSign",
          "expectedSign": "Cancer",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Kahlo%2C_Frida",
          "currentSign": "Cancer",
          "passes": true
        },
        {
          "kind": "sign",
          "field": "risingSign",
          "expectedSign": "Leo",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Kahlo%2C_Frida",
          "currentSign": "Leo",
          "passes": true
        }
      ],
      "caveats": [
        "The linked record supports the date, time, place, AA rating, Sun reference, and Leo rising sign. Coordinates and IANA timezone are calculation inputs rather than verbatim source fields."
      ],
      "publicRecord": {
        "currentOutput": {
          "planets": [
            {
              "name": "Sun",
              "longitude": 103.375,
              "sign": "Cancer",
              "retrograde": false
            },
            {
              "name": "Moon",
              "longitude": 59.714,
              "sign": "Taurus",
              "retrograde": false
            },
            {
              "name": "Mercury",
              "longitude": 126.344,
              "sign": "Leo",
              "retrograde": false
            },
            {
              "name": "Venus",
              "longitude": 84.348,
              "sign": "Gemini",
              "retrograde": false
            },
            {
              "name": "Mars",
              "longitude": 283.393,
              "sign": "Capricorn",
              "retrograde": true
            },
            {
              "name": "Jupiter",
              "longitude": 110.445,
              "sign": "Cancer",
              "retrograde": false
            },
            {
              "name": "Saturn",
              "longitude": 357.449,
              "sign": "Pisces",
              "retrograde": false
            },
            {
              "name": "Uranus",
              "longitude": 280.612,
              "sign": "Capricorn",
              "retrograde": true
            },
            {
              "name": "Neptune",
              "longitude": 102.406,
              "sign": "Cancer",
              "retrograde": false
            },
            {
              "name": "Pluto",
              "longitude": 85.047,
              "sign": "Gemini",
              "retrograde": false
            }
          ],
          "points": [
            {
              "name": "Lilith",
              "longitude": 99.925,
              "sign": "Cancer",
              "retrograde": false
            }
          ],
          "ascendant": 143.51,
          "midheaven": 53.326,
          "sunSign": "Cancer",
          "moonSign": "Taurus",
          "risingSign": "Leo",
          "sect": "day"
        }
      }
    },
    {
      "name": "Carl Sagan",
      "birth": {
        "calculationInput": {
          "date": "1934-11-09",
          "time": "05:05",
          "location": "Brooklyn, NY, USA",
          "timeZone": "America/New_York",
          "latitude": 40.6782,
          "longitude": -73.9442
        },
        "sourceRecord": {
          "date": "1934-11-09",
          "time": "17:05",
          "location": "New York, New York, USA",
          "timeStandard": "EST (UTC-05:00)"
        },
        "sourceLabel": "Astro-Databank",
        "sourceUrl": "https://www.astro.com/astro-databank/Sagan%2C_Carl"
      },
      "fixtureRoddenRating": "AA",
      "sourceReportedRoddenRating": "AA",
      "externalReferences": [
        {
          "kind": "longitude",
          "field": "sun",
          "expectedLongitude": 226.833,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Sagan%2C_Carl",
          "sourceNote": "Published as 16 degrees 50 minutes Scorpio.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%2710%27&CENTER=%27500%40399%27&TLIST=%271934-11-09%2010%3A05%3A00%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 226.324,
          "delta": 0.509,
          "passes": true
        },
        {
          "kind": "sign",
          "field": "sunSign",
          "expectedSign": "Scorpio",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Sagan%2C_Carl",
          "currentSign": "Scorpio",
          "passes": true
        }
      ],
      "caveats": [
        "The source gives 17:05 in New York, while this regression fixture uses 05:05 in Brooklyn. The source supports the date, AA rating, published Sun target, and Scorpio Sun sign, but does not verify the fixture time or exact location."
      ],
      "publicRecord": {
        "currentOutput": {
          "planets": [
            {
              "name": "Sun",
              "longitude": 226.324,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Moon",
              "longitude": 254.828,
              "sign": "Sagittarius",
              "retrograde": false
            },
            {
              "name": "Mercury",
              "longitude": 213.717,
              "sign": "Scorpio",
              "retrograde": true
            },
            {
              "name": "Venus",
              "longitude": 223.936,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Mars",
              "longitude": 162.868,
              "sign": "Virgo",
              "retrograde": false
            },
            {
              "name": "Jupiter",
              "longitude": 216.358,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Saturn",
              "longitude": 321.655,
              "sign": "Aquarius",
              "retrograde": false
            },
            {
              "name": "Uranus",
              "longitude": 28.767,
              "sign": "Aries",
              "retrograde": true
            },
            {
              "name": "Neptune",
              "longitude": 164.176,
              "sign": "Virgo",
              "retrograde": false
            },
            {
              "name": "Pluto",
              "longitude": 116.951,
              "sign": "Cancer",
              "retrograde": true
            }
          ],
          "points": [
            {
              "name": "Lilith",
              "longitude": 132.604,
              "sign": "Leo",
              "retrograde": false
            }
          ],
          "ascendant": 207.833,
          "midheaven": 122.907,
          "sunSign": "Scorpio",
          "moonSign": "Sagittarius",
          "risingSign": "Libra",
          "sect": "night"
        }
      }
    },
    {
      "name": "Marie Curie",
      "birth": {
        "calculationInput": {
          "date": "1867-11-07",
          "time": "12:00",
          "location": "Warsaw, Poland",
          "timeZone": "Europe/Warsaw",
          "latitude": 52.2297,
          "longitude": 21.0122
        },
        "sourceRecord": {
          "date": "1867-11-07",
          "time": "12:00",
          "location": "Warsaw, Poland",
          "timeStandard": "Local mean time at 21e00 (UTC+01:24)"
        },
        "sourceLabel": "Astro-Databank",
        "sourceUrl": "https://www.astro.com/astro-databank/Curie%2C_Marie"
      },
      "fixtureRoddenRating": "A",
      "sourceReportedRoddenRating": "AA",
      "externalReferences": [
        {
          "kind": "longitude",
          "field": "sun",
          "expectedLongitude": 224.583,
          "tolerance": 1.5,
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Curie%2C_Marie",
          "sourceNote": "Published as 14 degrees 35 minutes Scorpio.",
          "independentCalculationSource": {
            "sourceLabel": "JPL Horizons fixture-instant calculation check",
            "sourceUrl": "https://ssd.jpl.nasa.gov/api/horizons.api?format=text&COMMAND=%2710%27&CENTER=%27500%40399%27&TLIST=%271867-11-07%2010%3A36%3A00%27&QUANTITIES=%2731%27&CSV_FORMAT=%27YES%27"
          },
          "currentLongitude": 224.575,
          "delta": 0.007,
          "passes": true
        },
        {
          "kind": "sign",
          "field": "sunSign",
          "expectedSign": "Scorpio",
          "sourceLabel": "Astro-Databank",
          "sourceUrl": "https://www.astro.com/astro-databank/Curie%2C_Marie",
          "currentSign": "Scorpio",
          "passes": true
        }
      ],
      "caveats": [
        "The source supports the date, noon time, Warsaw, and published Sun target, but reports Rodden AA. The stored A fixture rating remains unchanged for regression continuity."
      ],
      "publicRecord": {
        "currentOutput": {
          "planets": [
            {
              "name": "Sun",
              "longitude": 224.575,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Moon",
              "longitude": 346.481,
              "sign": "Pisces",
              "retrograde": false
            },
            {
              "name": "Mercury",
              "longitude": 246.641,
              "sign": "Sagittarius",
              "retrograde": false
            },
            {
              "name": "Venus",
              "longitude": 235.581,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Mars",
              "longitude": 239.623,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Jupiter",
              "longitude": 328.005,
              "sign": "Aquarius",
              "retrograde": false
            },
            {
              "name": "Saturn",
              "longitude": 235.282,
              "sign": "Scorpio",
              "retrograde": false
            },
            {
              "name": "Uranus",
              "longitude": 102.727,
              "sign": "Cancer",
              "retrograde": true
            },
            {
              "name": "Neptune",
              "longitude": 12.843,
              "sign": "Aries",
              "retrograde": true
            },
            {
              "name": "Pluto",
              "longitude": 47.224,
              "sign": "Taurus",
              "retrograde": true
            }
          ],
          "points": [
            {
              "name": "Lilith",
              "longitude": 286.214,
              "sign": "Capricorn",
              "retrograde": false
            }
          ],
          "ascendant": 282.071,
          "midheaven": 228.634,
          "sunSign": "Scorpio",
          "moonSign": "Pisces",
          "risingSign": "Capricorn",
          "sect": "day"
        }
      }
    }
  ],
  "caveats": [
    "External references supply degree-minute longitude targets or sign labels. Longitude pass/fail uses a Charting Stars internal acceptance threshold retained from the engine accuracy gate; it is defined by Charting Stars, not provided by the cited source.",
    "Precise frozen regression snapshots protect the internal engine from unexplained drift. Their stored numbers are not independent evidence and are omitted from every public record.",
    "Current longitudes are quantized downward to three decimal places for display so they stay in their raw sign interval; deltas are rounded for display. Pass or fail uses the unrounded normalized engine longitude and raw circular delta; unlisted positions carry no external claim.",
    "A JPL Horizons fixture-instant calculation link does not verify birth data. It independently checks a celestial position at the fixture-converted UTC instant, including when a birth input is disputed.",
    "fixtureRoddenRating preserves regression metadata; sourceReportedRoddenRating records the rating shown by the linked source when this dataset was prepared.",
    "Historical timezone conventions, rounded source coordinates, and disputed birth records can differ from calculation inputs; each known conflict is stated with that record."
  ]
}