{
  "status": "frozen preparation packet; not numbered research",
  "source_path": "/workspace/scratch/1b40da62dcbd/project_sources/38-File_18.Chronological_Data_Tables-20260919-141048-.md",
  "source_sha256": "68301ab760bfbe2e874aedc5c8d943ced7a6219d34bc2859332a70713f9630d5",
  "tables": {
    "MT_baseline": [
      {
        "start_line": 1225,
        "end_line": 1238,
        "header": [
          "Patriarch / event",
          "Birth BC",
          "Death BC",
          "Lifespan",
          "Begetting age"
        ],
        "rows": [
          {
            "line": 1227,
            "cells": [
              "Creation Week",
              "3906",
              "3899",
              "7",
              "—"
            ],
            "literal": "| Creation Week | 3906 | 3899 | 7 | — |"
          },
          {
            "line": 1228,
            "cells": [
              "Adam",
              "3899",
              "2969",
              "930",
              "130"
            ],
            "literal": "| Adam | 3899 | 2969 | 930 | 130 |"
          },
          {
            "line": 1229,
            "cells": [
              "Seth",
              "3769",
              "2857",
              "912",
              "105"
            ],
            "literal": "| Seth | 3769 | 2857 | 912 | 105 |"
          },
          {
            "line": 1230,
            "cells": [
              "Enosh",
              "3664",
              "2759",
              "905",
              "90"
            ],
            "literal": "| Enosh | 3664 | 2759 | 905 | 90 |"
          },
          {
            "line": 1231,
            "cells": [
              "Kenan",
              "3574",
              "2664",
              "910",
              "70"
            ],
            "literal": "| Kenan | 3574 | 2664 | 910 | 70 |"
          },
          {
            "line": 1232,
            "cells": [
              "Mahalalel",
              "3504",
              "2609",
              "895",
              "65"
            ],
            "literal": "| Mahalalel | 3504 | 2609 | 895 | 65 |"
          },
          {
            "line": 1233,
            "cells": [
              "Jared",
              "3439",
              "2477",
              "962",
              "162"
            ],
            "literal": "| Jared | 3439 | 2477 | 962 | 162 |"
          },
          {
            "line": 1234,
            "cells": [
              "Enoch",
              "3277",
              "2912",
              "365",
              "65"
            ],
            "literal": "| Enoch | 3277 | 2912 | 365 | 65 |"
          },
          {
            "line": 1235,
            "cells": [
              "Methuselah",
              "3212",
              "2243",
              "969",
              "187"
            ],
            "literal": "| Methuselah | 3212 | 2243 | 969 | 187 |"
          },
          {
            "line": 1236,
            "cells": [
              "Lamech",
              "3025",
              "2248",
              "777",
              "182"
            ],
            "literal": "| Lamech | 3025 | 2248 | 777 | 182 |"
          },
          {
            "line": 1237,
            "cells": [
              "Noah",
              "2843",
              "1893",
              "950",
              "500"
            ],
            "literal": "| Noah | 2843 | 1893 | 950 | 500 |"
          },
          {
            "line": 1238,
            "cells": [
              "Flood",
              "2243",
              "2242",
              "1",
              "—"
            ],
            "literal": "| Flood | 2243 | 2242 | 1 | — |"
          }
        ]
      }
    ],
    "SP_birth_and_bindings": [
      {
        "start_line": 1444,
        "end_line": 1458,
        "header": [
          "Patriarch / event",
          "Birth BC",
          "Death BC",
          "Lifespan / count",
          "Begetting age / binding"
        ],
        "rows": [
          {
            "line": 1446,
            "cells": [
              "Creation Week",
              "4206",
              "4199",
              "7",
              "—"
            ],
            "literal": "| Creation Week | 4206 | 4199 | 7 | — |"
          },
          {
            "line": 1447,
            "cells": [
              "Adam / preferred chain head",
              "4199",
              "3269",
              "930",
              "130"
            ],
            "literal": "| Adam / preferred chain head | 4199 | 3269 | 930 | 130 |"
          },
          {
            "line": 1448,
            "cells": [
              "Seth",
              "4069",
              "3157",
              "912",
              "105"
            ],
            "literal": "| Seth | 4069 | 3157 | 912 | 105 |"
          },
          {
            "line": 1449,
            "cells": [
              "Enosh",
              "3964",
              "3059",
              "905",
              "90"
            ],
            "literal": "| Enosh | 3964 | 3059 | 905 | 90 |"
          },
          {
            "line": 1450,
            "cells": [
              "Kenan",
              "3874",
              "2964",
              "910",
              "70"
            ],
            "literal": "| Kenan | 3874 | 2964 | 910 | 70 |"
          },
          {
            "line": 1451,
            "cells": [
              "Mahalalel",
              "3804",
              "2909",
              "895",
              "65"
            ],
            "literal": "| Mahalalel | 3804 | 2909 | 895 | 65 |"
          },
          {
            "line": 1452,
            "cells": [
              "Jared",
              "3739",
              "2893",
              "847 inclusive",
              "62"
            ],
            "literal": "| Jared | 3739 | 2893 | 847 inclusive | 62 |"
          },
          {
            "line": 1453,
            "cells": [
              "Enoch",
              "3677",
              "3312",
              "365",
              "65"
            ],
            "literal": "| Enoch | 3677 | 3312 | 365 | 65 |"
          },
          {
            "line": 1454,
            "cells": [
              "Methuselah",
              "3612",
              "2893",
              "720 inclusive",
              "67"
            ],
            "literal": "| Methuselah | 3612 | 2893 | 720 inclusive | 67 |"
          },
          {
            "line": 1455,
            "cells": [
              "Lamech",
              "3545",
              "2893",
              "653 inclusive",
              "53rd year to primary Noah; full 53 to companion"
            ],
            "literal": "| Lamech | 3545 | 2893 | 653 inclusive | 53rd year to primary Noah; full 53 to companion |"
          },
          {
            "line": 1456,
            "cells": [
              "Noah — G2 primary",
              "3493",
              "2543",
              "950",
              "500 to G2 primary Shem; other bindings in §3.2.1"
            ],
            "literal": "| Noah — G2 primary | 3493 | 2543 | 950 | 500 to G2 primary Shem; other bindings in §3.2.1 |"
          },
          {
            "line": 1457,
            "cells": [
              "Noah — G2 companion",
              "3492",
              "2542",
              "950",
              "500 to G2 companion Shem; other bindings in §3.2.1"
            ],
            "literal": "| Noah — G2 companion | 3492 | 2542 | 950 | 500 to G2 companion Shem; other bindings in §3.2.1 |"
          },
          {
            "line": 1458,
            "cells": [
              "Flood — start / close",
              "2893",
              "2892",
              "1 event-year",
              "—"
            ],
            "literal": "| Flood — start / close | 2893 | 2892 | 1 event-year | — |"
          }
        ]
      },
      {
        "start_line": 1464,
        "end_line": 1478,
        "header": [
          "Row / path",
          "Verification"
        ],
        "rows": [
          {
            "line": 1466,
            "cells": [
              "Adam",
              "4199−130=4069, Seth."
            ],
            "literal": "| Adam | `4199−130=4069`, Seth. |"
          },
          {
            "line": 1467,
            "cells": [
              "Seth",
              "4069−105=3964, Enosh."
            ],
            "literal": "| Seth | `4069−105=3964`, Enosh. |"
          },
          {
            "line": 1468,
            "cells": [
              "Enosh",
              "3964−90=3874, Kenan."
            ],
            "literal": "| Enosh | `3964−90=3874`, Kenan. |"
          },
          {
            "line": 1469,
            "cells": [
              "Kenan",
              "3874−70=3804, Mahalalel."
            ],
            "literal": "| Kenan | `3874−70=3804`, Mahalalel. |"
          },
          {
            "line": 1470,
            "cells": [
              "Mahalalel",
              "3804−65=3739, Jared."
            ],
            "literal": "| Mahalalel | `3804−65=3739`, Jared. |"
          },
          {
            "line": 1471,
            "cells": [
              "Jared",
              "3739−62=3677, Enoch."
            ],
            "literal": "| Jared | `3739−62=3677`, Enoch. |"
          },
          {
            "line": 1472,
            "cells": [
              "Enoch",
              "3677−65=3612, Methuselah."
            ],
            "literal": "| Enoch | `3677−65=3612`, Methuselah. |"
          },
          {
            "line": 1473,
            "cells": [
              "Methuselah",
              "3612−67=3545, Lamech."
            ],
            "literal": "| Methuselah | `3612−67=3545`, Lamech. |"
          },
          {
            "line": 1474,
            "cells": [
              "Lamech → primary Noah",
              "3545−52=3493: 53rd year at the declared annual station."
            ],
            "literal": "| Lamech → primary Noah | `3545−52=3493`: 53rd year at the declared annual station. |"
          },
          {
            "line": 1475,
            "cells": [
              "Lamech → companion Noah",
              "3545−53=3492: 53 full units."
            ],
            "literal": "| Lamech → companion Noah | `3545−53=3492`: 53 full units. |"
          },
          {
            "line": 1476,
            "cells": [
              "Primary Noah → Flood start",
              "3493−600=2893."
            ],
            "literal": "| Primary Noah → Flood start | `3493−600=2893`. |"
          },
          {
            "line": 1477,
            "cells": [
              "Companion Noah → Flood start",
              "3492−599=2893: ordinal 600th-year boundary, 599+."
            ],
            "literal": "| Companion Noah → Flood start | `3492−599=2893`: ordinal 600th-year boundary, `599+`. |"
          },
          {
            "line": 1478,
            "cells": [
              "Companion Noah → Flood close",
              "3492−600=2892; close independently belongs to 2893→2892."
            ],
            "literal": "| Companion Noah → Flood close | `3492−600=2892`; close independently belongs to `2893→2892`. |"
          }
        ]
      },
      {
        "start_line": 1482,
        "end_line": 1486,
        "header": [
          "Path",
          "Lamech→Noah",
          "Noah birth",
          "Noah→Shem",
          "Shem birth",
          "Shem→Flood start",
          "Flood start"
        ],
        "rows": [
          {
            "line": 1484,
            "cells": [
              "Primary Noah / primary Shem",
              "53rd year: 52",
              "3493",
              "500 full",
              "2993",
              "100 full",
              "2893"
            ],
            "literal": "| Primary Noah / primary Shem | 53rd year: 52 | 3493 | 500 full | 2993 | 100 full | 2893 |"
          },
          {
            "line": 1485,
            "cells": [
              "Companion Noah / primary Shem",
              "53 full",
              "3492",
              "500th year: 499",
              "2993",
              "100 full",
              "2893"
            ],
            "literal": "| Companion Noah / primary Shem | 53 full | 3492 | 500th year: 499 | 2993 | 100 full | 2893 |"
          },
          {
            "line": 1486,
            "cells": [
              "Companion Noah / companion Shem",
              "53 full",
              "3492",
              "500 full",
              "2992",
              "100th year: 99",
              "2893"
            ],
            "literal": "| Companion Noah / companion Shem | 53 full | 3492 | 500 full | 2992 | 100th year: 99 | 2893 |"
          }
        ]
      }
    ],
    "SP_cap": [
      {
        "start_line": 1516,
        "end_line": 1526,
        "header": [
          "Row",
          "Native G2 birth",
          "Inclusive capacity to Flood start"
        ],
        "rows": [
          {
            "line": 1518,
            "cells": [
              "Adam / preferred chain head",
              "4199",
              "1307"
            ],
            "literal": "| Adam / preferred chain head | 4199 | 1307 |"
          },
          {
            "line": 1519,
            "cells": [
              "Seth",
              "4069",
              "1177"
            ],
            "literal": "| Seth | 4069 | 1177 |"
          },
          {
            "line": 1520,
            "cells": [
              "Enosh",
              "3964",
              "1072"
            ],
            "literal": "| Enosh | 3964 | 1072 |"
          },
          {
            "line": 1521,
            "cells": [
              "Kenan",
              "3874",
              "982"
            ],
            "literal": "| Kenan | 3874 | 982 |"
          },
          {
            "line": 1522,
            "cells": [
              "Mahalalel",
              "3804",
              "912"
            ],
            "literal": "| Mahalalel | 3804 | 912 |"
          },
          {
            "line": 1523,
            "cells": [
              "Jared",
              "3739",
              "847"
            ],
            "literal": "| Jared | 3739 | 847 |"
          },
          {
            "line": 1524,
            "cells": [
              "Enoch",
              "3677",
              "785"
            ],
            "literal": "| Enoch | 3677 | 785 |"
          },
          {
            "line": 1525,
            "cells": [
              "Methuselah",
              "3612",
              "720"
            ],
            "literal": "| Methuselah | 3612 | 720 |"
          },
          {
            "line": 1526,
            "cells": [
              "Lamech",
              "3545",
              "653"
            ],
            "literal": "| Lamech | 3545 | 653 |"
          }
        ]
      },
      {
        "start_line": 1530,
        "end_line": 1534,
        "header": [
          "Patriarch",
          "Selected death BC",
          "Inclusive verification",
          "Equivalent capacity to Flood close"
        ],
        "rows": [
          {
            "line": 1532,
            "cells": [
              "Jared",
              "2893",
              "3739−2893+1=847",
              "3739−2892=847"
            ],
            "literal": "| Jared | 2893 | `3739−2893+1=847` | `3739−2892=847` |"
          },
          {
            "line": 1533,
            "cells": [
              "Methuselah",
              "2893",
              "3612−2893+1=720",
              "3612−2892=720"
            ],
            "literal": "| Methuselah | 2893 | `3612−2893+1=720` | `3612−2892=720` |"
          },
          {
            "line": 1534,
            "cells": [
              "Lamech",
              "2893",
              "3545−2893+1=653",
              "3545−2892=653"
            ],
            "literal": "| Lamech | 2893 | `3545−2893+1=653` | `3545−2892=653` |"
          }
        ]
      }
    ],
    "LXX_baseline": [
      {
        "start_line": 1694,
        "end_line": 1707,
        "header": [
          "Patriarch / event",
          "Birth BC",
          "Death BC",
          "Lifespan",
          "Begetting age"
        ],
        "rows": [
          {
            "line": 1696,
            "cells": [
              "Creation Week",
              "5286",
              "5279",
              "7",
              "—"
            ],
            "literal": "| Creation Week | 5286 | 5279 | 7 | — |"
          },
          {
            "line": 1697,
            "cells": [
              "Adam",
              "5279",
              "4349",
              "930",
              "230"
            ],
            "literal": "| Adam | 5279 | 4349 | 930 | 230 |"
          },
          {
            "line": 1698,
            "cells": [
              "Seth",
              "5049",
              "4137",
              "912",
              "205"
            ],
            "literal": "| Seth | 5049 | 4137 | 912 | 205 |"
          },
          {
            "line": 1699,
            "cells": [
              "Enosh",
              "4844",
              "3939",
              "905",
              "190"
            ],
            "literal": "| Enosh | 4844 | 3939 | 905 | 190 |"
          },
          {
            "line": 1700,
            "cells": [
              "Kenan",
              "4654",
              "3744",
              "910",
              "170"
            ],
            "literal": "| Kenan | 4654 | 3744 | 910 | 170 |"
          },
          {
            "line": 1701,
            "cells": [
              "Mahalalel",
              "4484",
              "3589",
              "895",
              "165"
            ],
            "literal": "| Mahalalel | 4484 | 3589 | 895 | 165 |"
          },
          {
            "line": 1702,
            "cells": [
              "Jared",
              "4319",
              "3357",
              "962",
              "162"
            ],
            "literal": "| Jared | 4319 | 3357 | 962 | 162 |"
          },
          {
            "line": 1703,
            "cells": [
              "Enoch",
              "4157",
              "3792",
              "365",
              "165"
            ],
            "literal": "| Enoch | 4157 | 3792 | 365 | 165 |"
          },
          {
            "line": 1704,
            "cells": [
              "Methuselah",
              "3992",
              "3023",
              "969",
              "187"
            ],
            "literal": "| Methuselah | 3992 | 3023 | 969 | 187 |"
          },
          {
            "line": 1705,
            "cells": [
              "Lamech",
              "3805",
              "3052",
              "753",
              "182"
            ],
            "literal": "| Lamech | 3805 | 3052 | 753 | 182 |"
          },
          {
            "line": 1706,
            "cells": [
              "Noah",
              "3623",
              "2673",
              "950",
              "500"
            ],
            "literal": "| Noah | 3623 | 2673 | 950 | 500 |"
          },
          {
            "line": 1707,
            "cells": [
              "Flood",
              "3023",
              "3022",
              "1",
              "—"
            ],
            "literal": "| Flood | 3023 | 3022 | 1 | — |"
          }
        ]
      }
    ],
    "SP_state": []
  },
  "source_excerpts": {
    "MT_baseline": {
      "start_line": 1223,
      "end_line": 1239,
      "text": "#### 2.1.3 MT Minimum-Regular table\n\n| Patriarch / event | Birth BC | Death BC | Lifespan | Begetting age |\n|---|---:|---:|---:|---:|\n| Creation Week | 3906 | 3899 | 7 | — |\n| Adam | 3899 | 2969 | 930 | 130 |\n| Seth | 3769 | 2857 | 912 | 105 |\n| Enosh | 3664 | 2759 | 905 | 90 |\n| Kenan | 3574 | 2664 | 910 | 70 |\n| Mahalalel | 3504 | 2609 | 895 | 65 |\n| Jared | 3439 | 2477 | 962 | 162 |\n| Enoch | 3277 | 2912 | 365 | 65 |\n| Methuselah | 3212 | 2243 | 969 | 187 |\n| Lamech | 3025 | 2248 | 777 | 182 |\n| Noah | 2843 | 1893 | 950 | 500 |\n| Flood | 2243 | 2242 | 1 | — |\n"
    },
    "SP_birth_and_bindings": {
      "start_line": 1440,
      "end_line": 1489,
      "text": "### 3.1 Creation to Flood: SP Normal / G2\n\nThe table uses the native SP frame. Jared, Methuselah, and Lamech retain their lifespan numbers under the inclusive Flood-cap convention. Their selected deaths lie at Flood start; ordinary subtraction to Flood close is the equivalent capacity calculation, not an alternative physical-death assignment.\n\n| Patriarch / event | Birth BC | Death BC | Lifespan / count | Begetting age / binding |\n|---|---:|---:|---|---|\n| Creation Week | 4206 | 4199 | 7 | — |\n| Adam / preferred chain head | 4199 | 3269 | 930 | 130 |\n| Seth | 4069 | 3157 | 912 | 105 |\n| Enosh | 3964 | 3059 | 905 | 90 |\n| Kenan | 3874 | 2964 | 910 | 70 |\n| Mahalalel | 3804 | 2909 | 895 | 65 |\n| Jared | 3739 | 2893 | 847 inclusive | 62 |\n| Enoch | 3677 | 3312 | 365 | 65 |\n| Methuselah | 3612 | 2893 | 720 inclusive | 67 |\n| Lamech | 3545 | 2893 | 653 inclusive | 53rd year to primary Noah; full 53 to companion |\n| Noah — G2 primary | 3493 | 2543 | 950 | 500 to G2 primary Shem; other bindings in §3.2.1 |\n| Noah — G2 companion | 3492 | 2542 | 950 | 500 to G2 companion Shem; other bindings in §3.2.1 |\n| Flood — start / close | 2893 | 2892 | 1 event-year | — |\n\nFor the Flood row, the two coordinate columns mean start and close. The remaining uncapped lifespan rows retain their ordinary subtraction conventions; inclusive cap counting does not impose an extra year on every lifespan.\n\nArithmetic verification:\n\n| Row / path | Verification |\n|---|---|\n| Adam | `4199−130=4069`, Seth. |\n| Seth | `4069−105=3964`, Enosh. |\n| Enosh | `3964−90=3874`, Kenan. |\n| Kenan | `3874−70=3804`, Mahalalel. |\n| Mahalalel | `3804−65=3739`, Jared. |\n| Jared | `3739−62=3677`, Enoch. |\n| Enoch | `3677−65=3612`, Methuselah. |\n| Methuselah | `3612−67=3545`, Lamech. |\n| Lamech → primary Noah | `3545−52=3493`: 53rd year at the declared annual station. |\n| Lamech → companion Noah | `3545−53=3492`: 53 full units. |\n| Primary Noah → Flood start | `3493−600=2893`. |\n| Companion Noah → Flood start | `3492−599=2893`: ordinal 600th-year boundary, `599+`. |\n| Companion Noah → Flood close | `3492−600=2892`; close independently belongs to `2893→2892`. |\n\nThe three admitted local paths use the one-year counting distinction once:\n\n| Path | Lamech→Noah | Noah birth | Noah→Shem | Shem birth | Shem→Flood start | Flood start |\n|---|---|---:|---|---:|---|---:|\n| Primary Noah / primary Shem | 53rd year: 52 | 3493 | 500 full | 2993 | 100 full | 2893 |\n| Companion Noah / primary Shem | 53 full | 3492 | 500th year: 499 | 2993 | 100 full | 2893 |\n| Companion Noah / companion Shem | 53 full | 3492 | 500 full | 2992 | 100th year: 99 | 2893 |\n\n`52+500+100 = 53+499+100 = 53+500+99 = 652`. The Flood therefore lies in Lamech’s `653rd` counted year. The annual coordinates do not supply an otherwise unstated birthday or fractional-year phase. Genesis 7:6 supplies the cardinal age expression; Genesis 7:11 supplies the ordinal 600th-year expression. Their coordination in this SP field is the study’s reconstruction.\n"
    },
    "SP_cap": {
      "start_line": 1512,
      "end_line": 1539,
      "text": "#### 3.1.3 SP Flood cap and patriarchal deaths\n\nFor the nine pre-Noah rows Adam through Lamech, native G2 inclusive capacity is `birth−2893+1`, equivalently `birth−2892`. Noah is outside this cap domain.\n\n| Row | Native G2 birth | Inclusive capacity to Flood start |\n|---|---:|---:|\n| Adam / preferred chain head | 4199 | 1307 |\n| Seth | 4069 | 1177 |\n| Enosh | 3964 | 1072 |\n| Kenan | 3874 | 982 |\n| Mahalalel | 3804 | 912 |\n| Jared | 3739 | 847 |\n| Enoch | 3677 | 785 |\n| Methuselah | 3612 | 720 |\n| Lamech | 3545 | 653 |\n\nCapacities are not nine asserted lifespans. The retained SP lifespans of Jared, Methuselah, and Lamech meet their capacities and place their selected deaths at the G2 Flood start:\n\n| Patriarch | Selected death BC | Inclusive verification | Equivalent capacity to Flood close |\n|---|---:|---|---|\n| Jared | 2893 | `3739−2893+1=847` | `3739−2892=847` |\n| Methuselah | 2893 | `3612−2893+1=720` | `3612−2892=720` |\n| Lamech | 2893 | `3545−2893+1=653` | `3545−2892=653` |\n\nThe equivalent closing-boundary calculation does not move their selected deaths to `2892`. The inclusive `+1` counts the endpoint year; it does not give Adam through Lamech a Noah/Shem companion birth rail.\n\nFor coherent Gear displacement `δ = −2, 0, +2`, transport each selected birth and Flood start together. The capacity stays `(birth+δ)−(2893+δ)+1 = birth−2893+1`; close is independently `2892+δ`. A cap takes the minimum of the current lifespan count and this qualified capacity. Gear carries the current capped lifespan unchanged and does not restore discarded information. This is guarded/source-qualified commutation, with no wider state-count claim.\n"
    },
    "LXX_baseline": {
      "start_line": 1692,
      "end_line": 1711,
      "text": "### 4.1 Creation to Flood: LXX Regular-Minimum\n\n| Patriarch / event | Birth BC | Death BC | Lifespan | Begetting age |\n|---|---:|---:|---:|---:|\n| Creation Week | 5286 | 5279 | 7 | — |\n| Adam | 5279 | 4349 | 930 | 230 |\n| Seth | 5049 | 4137 | 912 | 205 |\n| Enosh | 4844 | 3939 | 905 | 190 |\n| Kenan | 4654 | 3744 | 910 | 170 |\n| Mahalalel | 4484 | 3589 | 895 | 165 |\n| Jared | 4319 | 3357 | 962 | 162 |\n| Enoch | 4157 | 3792 | 365 | 165 |\n| Methuselah | 3992 | 3023 | 969 | 187 |\n| Lamech | 3805 | 3052 | 753 | 182 |\n| Noah | 3623 | 2673 | 950 | 500 |\n| Flood | 3023 | 3022 | 1 | — |\n\nSource note:\nThe main LXX reconstruction pairs restored begetting `182` with attested LXX lifespan `753` in both Regular and Cumulative execution. The remainder `571` is calculated. The lack of an identified surviving joint `182/753` attestation concerns the combination, not `753` itself; §4A.1 explains its retention as the author-preferred original LXX lifespan. Methuselah still dies in the Flood year (`3023 BC`); Lamech dies `29` years before (`3052 BC`). See §4A for the source distinction and qualified Key-of-23 explanation, and Appendix B for the MT-derived LXX `777` overlay and retained external references. No other row in this birth chain changes.\n"
    },
    "SP_state": {
      "start_line": 1424,
      "end_line": 1439,
      "text": "## 3. SP Regular Baseline\n\nActive state:\nSP Normal / G2, native Sojourn `215`, Terah `+60` OFF, second Cainan OFF.\n\nAnchors:\nExodus `1446 BC`; Entry into Egypt `1661 BC`; preferred Creation / genealogical chain head `4199 BC`; Lamech birth `3545 BC`; Flood start `2893 BC`; Flood close `2892 BC`; fixed Arphaxad `2891 BC`.\n\nFrame conversion:\nAdd `215` to the affected regular dates for the reports’ full-430 comparison: Creation `4414`, Lamech `3760`, Flood `3108→3107`, Arphaxad `3106`. Appendix A distinguishes this current website setting from the older `+275` setting.\n\nCounting convention:\nQualify each interval as ordinary completed-year subtraction or inclusive endpoint counting. The legacy name `SP Normal / Toggle ON` does not impose one convention on every interval or create a global one-year operator. The legacy SP Ideal / Exclusive `4200` comparison is one above the preferred head `4199`; this numerical relation does not generate the SP-local Noah/Shem companion rail or change upstream birth nodes.\n\nThe preferred SP head remains exactly `300` years earlier than MT Minimum-Regular: `4199−3899=300`. Creation-week, Adam-Day, and genealogical node classes remain distinct. The superseded `4415 Adam → 4414 Creation` repair is not restored in the preferred chain.\n"
    }
  },
  "ordered_nine_rows": [
    {
      "name": "Adam",
      "MT_L": 930,
      "main_LXX_L": 930,
      "SP_L": 930,
      "SP_birth": 4199,
      "SP_death": 3269,
      "SP_b_literal": "130",
      "SP_b_nominal": 130,
      "SP_b_effective": 130,
      "lifespan_output_convention": "ordinary completed-year subtraction",
      "source_lines": {
        "MT": 1228,
        "LXX": 1697,
        "SP": 1447
      }
    },
    {
      "name": "Seth",
      "MT_L": 912,
      "main_LXX_L": 912,
      "SP_L": 912,
      "SP_birth": 4069,
      "SP_death": 3157,
      "SP_b_literal": "105",
      "SP_b_nominal": 105,
      "SP_b_effective": 105,
      "lifespan_output_convention": "ordinary completed-year subtraction",
      "source_lines": {
        "MT": 1229,
        "LXX": 1698,
        "SP": 1448
      }
    },
    {
      "name": "Enosh",
      "MT_L": 905,
      "main_LXX_L": 905,
      "SP_L": 905,
      "SP_birth": 3964,
      "SP_death": 3059,
      "SP_b_literal": "90",
      "SP_b_nominal": 90,
      "SP_b_effective": 90,
      "lifespan_output_convention": "ordinary completed-year subtraction",
      "source_lines": {
        "MT": 1230,
        "LXX": 1699,
        "SP": 1449
      }
    },
    {
      "name": "Kenan",
      "MT_L": 910,
      "main_LXX_L": 910,
      "SP_L": 910,
      "SP_birth": 3874,
      "SP_death": 2964,
      "SP_b_literal": "70",
      "SP_b_nominal": 70,
      "SP_b_effective": 70,
      "lifespan_output_convention": "ordinary completed-year subtraction",
      "source_lines": {
        "MT": 1231,
        "LXX": 1700,
        "SP": 1450
      }
    },
    {
      "name": "Mahalalel",
      "MT_L": 895,
      "main_LXX_L": 895,
      "SP_L": 895,
      "SP_birth": 3804,
      "SP_death": 2909,
      "SP_b_literal": "65",
      "SP_b_nominal": 65,
      "SP_b_effective": 65,
      "lifespan_output_convention": "ordinary completed-year subtraction",
      "source_lines": {
        "MT": 1232,
        "LXX": 1701,
        "SP": 1451
      }
    },
    {
      "name": "Jared",
      "MT_L": 962,
      "main_LXX_L": 962,
      "SP_L": 847,
      "SP_birth": 3739,
      "SP_death": 2893,
      "SP_b_literal": "62",
      "SP_b_nominal": 62,
      "SP_b_effective": 62,
      "lifespan_output_convention": "inclusive Flood-start cap count",
      "source_lines": {
        "MT": 1233,
        "LXX": 1702,
        "SP": 1452
      }
    },
    {
      "name": "Enoch",
      "MT_L": 365,
      "main_LXX_L": 365,
      "SP_L": 365,
      "SP_birth": 3677,
      "SP_death": 3312,
      "SP_b_literal": "65",
      "SP_b_nominal": 65,
      "SP_b_effective": 65,
      "lifespan_output_convention": "ordinary completed-year subtraction",
      "source_lines": {
        "MT": 1234,
        "LXX": 1703,
        "SP": 1453
      }
    },
    {
      "name": "Methuselah",
      "MT_L": 969,
      "main_LXX_L": 969,
      "SP_L": 720,
      "SP_birth": 3612,
      "SP_death": 2893,
      "SP_b_literal": "67",
      "SP_b_nominal": 67,
      "SP_b_effective": 67,
      "lifespan_output_convention": "inclusive Flood-start cap count",
      "source_lines": {
        "MT": 1235,
        "LXX": 1704,
        "SP": 1454
      }
    },
    {
      "name": "Lamech",
      "MT_L": 777,
      "main_LXX_L": 753,
      "SP_L": 653,
      "SP_birth": 3545,
      "SP_death": 2893,
      "SP_b_literal": "53rd year to primary Noah; full 53 to companion",
      "SP_b_nominal": 53,
      "SP_b_effective": 52,
      "lifespan_output_convention": "inclusive Flood-start cap count",
      "source_lines": {
        "MT": 1236,
        "LXX": 1705,
        "SP": 1455
      }
    }
  ],
  "held_state": {
    "tradition": "SP",
    "gear": "G2 fixed",
    "frame": "native Sojourn215; Terah+60 OFF; secondCainan OFF",
    "Noah_primary_birth": 3493,
    "Flood_start": 2893,
    "Flood_close": 2892,
    "Noah_primary_to_Flood_start": 600,
    "inclusive_count_adjustment": 1,
    "allowed_whole_frame_comparison": 215
  },
  "guards": [
    "Noah outside nine-row cap domain",
    "no upstream Gear transport",
    "no ancestral−1 companion rail",
    "count tags retained: six ordinary, three inclusive",
    "MT and mainLXX baseline comparison does not establish historical direction",
    "mainLXX182/753;777 is not substituted into LXX",
    "no second decimal inversion or new statistical tally",
    "no source edits"
  ]
}