{
  "verdict": "ALTERED-ROUTE-REJECTED",
  "APS_pre": [
    3,
    0
  ],
  "APS_post": [
    3,
    0
  ],
  "BWB_pre": 3,
  "BWB_post": 3,
  "byte_invariant": false,
  "note": "The chiral split that supplies the Z_2 sign(w) lever requires a zero-mode multiplet of opposite Weyl determinant-character to the frozen (1,0) bundle. Every |index|=3 bundle whose family multiplet is the standard faithful 3-element Weyl orbit carries the SIGN determinant-character; an opposite-character partner is therefore NOT a faithful 3-orbit, so the three families transform under a DIFFERENT Weyl representation. The integer family count |index|=3 can coincide, but the spin-structure three-family witness REP is altered -> EXT-3 rejects outright (fail-closed)."
}