Gate evidence for the NOW-SIGNAL #23 / v0.67.0 arc (doyle, 2026-08-30 ~08:40Z).

Every .exit/.raw pair behind the gate verdicts quoted on #23's comments (W1/W2/W2r/W3/113/head legs, pick-audits, shape lock), plus the driver scripts. All were UNTRACKED in .worktrees/gate-ns23-w1.

RESTORE COST: the verdicts they support are quoted on the board with figures; re-deriving the captures needs a worktree at each gated sha + cold builds and would describe later trees — as evidence of what was measured at the gated shas they are unrecoverable. SHA256SUMS self-verifies (73/73 at write).