{
  "number": 346,
  "date": "2026-09-24",
  "title": "Two sourced images of the598 interval",
  "question": "Does the Noah-held E map send both598 endpoints to an actual650 SP/MT Shem pair?",
  "authorization": "User authorized next10 bounded steps C344–C353; 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."
}