Plain reconfirmation rerun the day after both Stadium fixes landed
(O(ncells) scan fix + donor-floor fix). Same seed, single continuous boot
per architecture, all 9 identities simultaneously live throughout.
81/81 trials correct, 0 mismatches, shuffle sequence md5-identical to
every prior run since e2abc56. Total wall-clock: amd64 ~151s, aarch64
~276s, riscv64 ~165s — consistent with the last verified run, no
regression.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EXieurDfDSsDFdnSyusuWo
