{
  "controls_modified": false,
  "date": "2026-09-23",
  "evidence": {
    "dependencies": [
      "C01 finite register",
      "C09 native seven-member field",
      "C10 source domains",
      "C241\u2013C245"
    ],
    "new_17fold_source_routes": [
      {
        "D": 5288,
        "M": 2645,
        "U": 6348,
        "b": 4420,
        "flood_matches": [
          {
            "BC_Nisan": 2455,
            "BC_pair": "2456t/2455n BC",
            "gear": 1,
            "rail": null,
            "reflected_pair": "AD 2455t/2456n",
            "role": "Flood close",
            "tradition": "MT"
          }
        ],
        "q": 1399,
        "q1": 1905,
        "q2": 2455,
        "s": 2,
        "x": 3705
      },
      {
        "D": 5287,
        "M": 2646,
        "U": 6347,
        "b": 4419,
        "flood_matches": [
          {
            "BC_Nisan": 2456,
            "BC_pair": "2457t/2456n BC",
            "gear": 1,
            "rail": null,
            "reflected_pair": "AD 2456t/2457n",
            "role": "Flood start",
            "tradition": "MT"
          }
        ],
        "q": 1400,
        "q1": 1906,
        "q2": 2456,
        "s": 3,
        "x": 3706
      },
      {
        "D": 5286,
        "M": 2647,
        "U": 6346,
        "b": 4418,
        "flood_matches": [
          {
            "BC_Nisan": 2457,
            "BC_pair": "2458t/2457n BC",
            "gear": 2,
            "rail": null,
            "reflected_pair": "AD 2457t/2458n",
            "role": "Flood close",
            "tradition": "MT"
          }
        ],
        "q": 1401,
        "q1": 1907,
        "q2": 2457,
        "s": 4,
        "x": 3707
      },
      {
        "D": 5285,
        "M": 2648,
        "U": 6345,
        "b": 4417,
        "flood_matches": [
          {
            "BC_Nisan": 2458,
            "BC_pair": "2459t/2458n BC",
            "gear": 2,
            "rail": null,
            "reflected_pair": "AD 2458t/2459n",
            "role": "Flood start",
            "tradition": "MT"
          }
        ],
        "q": 1402,
        "q1": 1908,
        "q2": 2458,
        "s": 5,
        "x": 3708
      },
      {
        "D": 5284,
        "M": 2649,
        "U": 6344,
        "b": 4416,
        "flood_matches": [
          {
            "BC_Nisan": 2459,
            "BC_pair": "2460t/2459n BC",
            "gear": 3,
            "rail": null,
            "reflected_pair": "AD 2459t/2460n",
            "role": "Flood close",
            "tradition": "MT"
          }
        ],
        "q": 1403,
        "q1": 1909,
        "q2": 2459,
        "s": 6,
        "x": 3709
      },
      {
        "D": 5283,
        "M": 2650,
        "U": 6343,
        "b": 4415,
        "flood_matches": [
          {
            "BC_Nisan": 2460,
            "BC_pair": "2461t/2460n BC",
            "gear": 3,
            "rail": null,
            "reflected_pair": "AD 2460t/2461n",
            "role": "Flood start",
            "tradition": "MT"
          }
        ],
        "q": 1404,
        "q1": 1910,
        "q2": 2460,
        "s": 7,
        "x": 3710
      }
    ]
  },
  "graph_modified": false,
  "previous_certificate_sha256": "6e7c100fb90a1709bb30d082ed71d359913600c22311725400a29dcf62b75b04",
  "regular_Gear_scope": [
    "Noah",
    "Shem",
    "Flood"
  ],
  "source_manifest_sha256": "7c711dbd7082c17b391ef3c6222c81a363123467a941410510501fd0d5b7ce54",
  "step": "C254",
  "title": "Six source-qualified 17-fold routes with a new internal subdivision"
}