{
  "number": 404,
  "date": "2026-09-24",
  "title": "Noah-to-Shem transport of the three-point return graph",
  "question": "Test whether the existing C385–C388 vertical E comparisons carry all C400 arrows to sourced Shem arrows.",
  "authorization": "User authorized next10 bounded steps C404–C413; next question reassessed after each completed result.",
  "scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
}