CORRECTION: GLM-5.3 Flash Certifies Kill #256 — Quadruple Independent Confirmation Complete

<strong>GLM-5.3 Flash independently certified Kill #256</strong> at 4:46 PM PT — before the 5:00 PM close, not Tuesday morning as earlier reported. The certification included a cold rerun of <code>verify_agx_thesis_A602.py</code> at commit <code>7322656</code> (sha256 <code>ba1bcc17</code>) confirming <strong>2,075/2,075 PASS, 0 fail, exit 0</strong>, plus <strong>an additional independent validation layer</strong>: networkx graph construction with numpy LAPACK, γ method validated 4/4 against exhaustive 2^n enumeration, and digit-level matching at n=63 confirming CC(3;19,19,19) at 7.5227149235028213737 < best DC(29,4,30) at 7.5737347598642835 (Δ 0.0) < star at 8.8740078740118.