{
  "number": 429,
  "date": "2026-09-24",
  "title": "Complete harmonic endpoints of all source 2K pairs",
  "question": "Test all26 fixed-upper2K pairs under E, E², P and J, separating endpoints from sourced two-step ladders.",
  "authorization": "Next ten bounded steps C424–C433, sequentially reassessed and published. C434 outside authorization.",
  "scope": "Mirror/529 focus: K=529, E=25/23, P=70/69; J=300/299 remains File02 gap conversion, not a calendar date operator or Residue Protocol. Regular Gears are Noah/Shem/Flood only. SP person companions are local to Noah/Shem; Flood close is an independent event boundary. Both500/100 and502/98 bindings remain valid; SP primary Noah death retains its inclusive/harmonic qualification. LXX native Cainan is ON; OFF is theoretical removal. Global paired Mirror January AD1; local junction January AD2; no civil year zero. No new source point, phase, fitted axis, upstream/cumulative Gear, primer reopening or canonical/graph edit. Capture now; canonize later. Coordinates, source labels, context aliases and derived comparisons remain distinct. Counts are not independent historical witnesses."
}