Paper #67's Ceilings, Restated Sharp

Short citation packet printing paper #211's sharpness result at paper #67's address (target NT-C5, Derivation Volume V9). Paper #67 (Assault on the Vacuum) bought the programme's first finite ceilings at adopted grade -- Lambda <= 1, Sigma_grain <= 121/160000 hbar, c_Delta <= 0.0015125 -- and paper #211 (The Bound Is Sharp, Derivation Wave 2) proved them sharp against the owned record: the dilution d is non-identifiable, since a rim-relabelling family (R_out = n l_T, d = 1/n^2) realises every d in (0,1] under one identical record, so the ceilings' supremum is exact and no computation from owned quantities can tighten them; tightening is equivalent to pricing alpha_rim from outside the record. The premise is stated at its verified size: #211 references the Assault by title but cites #67 by number zero times (counted in the notebook). Both parents are gated digit-for-digit in one notebook (20 checks, exit 0): #67's ceiling fractions (121/160000 = 0.00075625; 121/80000 = 0.0015125), its f_cell band (1; 0.999992362; 0.998215680), product exhibits, ten rim criteria and rung identity; #211's family table (d = 0.500000, 0.250000, 0.074932, 0.024967) with ceilings scaled by d, and its extended census rebuilt from the nine owned constants (207 distinct values, zero rung hits at 1e-9, closest approach 34.998718 against rung 35, relative miss 3.7 x 10^-5). INCREMENTAL, the target's ceiling; the ceilings stay adopted, neither parent's grade moves, the producing-count remains 0, and alpha_rim is not approached. Quantum gravity NOT SOLVED; vacuum catastrophe NOT SOLVED.