{
  "tested": "2026-10-28",
  "checks": "Manual visible and weighted reconstruction matched immutable engine for full and partial charts",
  "cases": [
    {
      "input": {
        "calendar": "solar",
        "year": "1990",
        "month": "6",
        "day": "15",
        "time": "12:00",
        "gender": "1",
        "unknown": false,
        "leap": false,
        "zone": "Asia/Shanghai",
        "longitude": "116.39723",
        "solar": false,
        "sect": "2",
        "fold": "first",
        "city": "0"
      },
      "pillars": [
        "Geng Wu",
        "Ren Wu",
        "Xin Hai",
        "Jia Wu"
      ],
      "dm": {
        "char": "辛",
        "name": "Xin",
        "element": "Metal",
        "polarity": "Yin"
      },
      "counts": {
        "Wood": 1,
        "Fire": 3,
        "Earth": 0,
        "Metal": 2,
        "Water": 2
      },
      "hiddenCounts": {
        "Wood": 1,
        "Fire": 3,
        "Earth": 3,
        "Metal": 0,
        "Water": 1
      },
      "score": {
        "Wood": 1.5,
        "Fire": 6,
        "Earth": 2,
        "Metal": 1,
        "Water": 3.5
      },
      "support": 3,
      "total": 14,
      "ratio": 0.21428571428571427,
      "strength": "Weaker",
      "contributions": [
        {
          "pillar": "Geng Wu",
          "stem": "Geng",
          "branch": "Wu",
          "element": "Metal",
          "branchElement": "Fire",
          "hidden": [
            {
              "char": "丁",
              "name": "Ding",
              "element": "Fire",
              "god": "Seven Killings"
            },
            {
              "char": "己",
              "name": "Ji",
              "element": "Earth",
              "god": "Indirect Resource"
            }
          ],
          "parts": [
            [
              "Metal",
              1,
              "stem"
            ],
            [
              "Fire",
              1,
              "branch"
            ],
            [
              "Fire",
              0.5,
              "hidden"
            ],
            [
              "Earth",
              0.5,
              "hidden"
            ]
          ]
        },
        {
          "pillar": "Ren Wu",
          "stem": "Ren",
          "branch": "Wu",
          "element": "Water",
          "branchElement": "Fire",
          "hidden": [
            {
              "char": "丁",
              "name": "Ding",
              "element": "Fire",
              "god": "Seven Killings"
            },
            {
              "char": "己",
              "name": "Ji",
              "element": "Earth",
              "god": "Indirect Resource"
            }
          ],
          "parts": [
            [
              "Water",
              2,
              "stem"
            ],
            [
              "Fire",
              2,
              "branch"
            ],
            [
              "Fire",
              1,
              "hidden"
            ],
            [
              "Earth",
              1,
              "hidden"
            ]
          ]
        },
        {
          "pillar": "Xin Hai",
          "stem": "Xin",
          "branch": "Hai",
          "element": "Metal",
          "branchElement": "Water",
          "hidden": [
            {
              "char": "壬",
              "name": "Ren",
              "element": "Water",
              "god": "Hurting Officer"
            },
            {
              "char": "甲",
              "name": "Jia",
              "element": "Wood",
              "god": "Direct Wealth"
            }
          ],
          "parts": [
            [
              "Water",
              1,
              "branch"
            ],
            [
              "Water",
              0.5,
              "hidden"
            ],
            [
              "Wood",
              0.5,
              "hidden"
            ]
          ]
        },
        {
          "pillar": "Jia Wu",
          "stem": "Jia",
          "branch": "Wu",
          "element": "Wood",
          "branchElement": "Fire",
          "hidden": [
            {
              "char": "丁",
              "name": "Ding",
              "element": "Fire",
              "god": "Seven Killings"
            },
            {
              "char": "己",
              "name": "Ji",
              "element": "Earth",
              "god": "Indirect Resource"
            }
          ],
          "parts": [
            [
              "Wood",
              1,
              "stem"
            ],
            [
              "Fire",
              1,
              "branch"
            ],
            [
              "Fire",
              0.5,
              "hidden"
            ],
            [
              "Earth",
              0.5,
              "hidden"
            ]
          ]
        }
      ]
    },
    {
      "input": {
        "calendar": "solar",
        "year": "1990",
        "month": "6",
        "day": "15",
        "time": "12:00",
        "gender": "1",
        "unknown": true,
        "leap": false,
        "zone": "Asia/Shanghai",
        "longitude": "116.39723",
        "solar": false,
        "sect": "2",
        "fold": "first",
        "city": "0"
      },
      "pillars": [
        "Geng Wu",
        "Ren Wu",
        "Xin Hai"
      ],
      "dm": {
        "char": "辛",
        "name": "Xin",
        "element": "Metal",
        "polarity": "Yin"
      },
      "counts": {
        "Wood": 0,
        "Fire": 2,
        "Earth": 0,
        "Metal": 2,
        "Water": 2
      },
      "hiddenCounts": {
        "Wood": 1,
        "Fire": 2,
        "Earth": 2,
        "Metal": 0,
        "Water": 1
      },
      "score": {
        "Wood": 0.5,
        "Fire": 4.5,
        "Earth": 1.5,
        "Metal": 1,
        "Water": 3.5
      },
      "support": 2.5,
      "total": 11,
      "ratio": 0.22727272727272727,
      "strength": "Weaker",
      "contributions": [
        {
          "pillar": "Geng Wu",
          "stem": "Geng",
          "branch": "Wu",
          "element": "Metal",
          "branchElement": "Fire",
          "hidden": [
            {
              "char": "丁",
              "name": "Ding",
              "element": "Fire",
              "god": "Seven Killings"
            },
            {
              "char": "己",
              "name": "Ji",
              "element": "Earth",
              "god": "Indirect Resource"
            }
          ],
          "parts": [
            [
              "Metal",
              1,
              "stem"
            ],
            [
              "Fire",
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              "branch"
            ],
            [
              "Fire",
              0.5,
              "hidden"
            ],
            [
              "Earth",
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              "hidden"
            ]
          ]
        },
        {
          "pillar": "Ren Wu",
          "stem": "Ren",
          "branch": "Wu",
          "element": "Water",
          "branchElement": "Fire",
          "hidden": [
            {
              "char": "丁",
              "name": "Ding",
              "element": "Fire",
              "god": "Seven Killings"
            },
            {
              "char": "己",
              "name": "Ji",
              "element": "Earth",
              "god": "Indirect Resource"
            }
          ],
          "parts": [
            [
              "Water",
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              "stem"
            ],
            [
              "Fire",
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              "branch"
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            [
              "Fire",
              1,
              "hidden"
            ],
            [
              "Earth",
              1,
              "hidden"
            ]
          ]
        },
        {
          "pillar": "Xin Hai",
          "stem": "Xin",
          "branch": "Hai",
          "element": "Metal",
          "branchElement": "Water",
          "hidden": [
            {
              "char": "壬",
              "name": "Ren",
              "element": "Water",
              "god": "Hurting Officer"
            },
            {
              "char": "甲",
              "name": "Jia",
              "element": "Wood",
              "god": "Direct Wealth"
            }
          ],
          "parts": [
            [
              "Water",
              1,
              "branch"
            ],
            [
              "Water",
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              "hidden"
            ],
            [
              "Wood",
              0.5,
              "hidden"
            ]
          ]
        }
      ]
    }
  ]
}