{
  "number": 359,
  "date": "2026-09-24",
  "title": "Two-segment E and 300/299 realization of the primary 529 side",
  "question": "Does460+598→500+600 land on the matched SP Noah/Shem life sequence with a continuous join?",
  "authorization": "User authorized next10 bounded steps C354–C363; 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."
}