What was computed
GPU fleet: export does NOT close — self-sufficiency machine, not a single-unit exporter
Reproduce this
# Reproduce BR-L2-A7c against the frozen record pip install kronos-toolkit # github.com/KronosFE/kronos-toolkit python -c "from kronos_toolkit.verify import run_regression; run_regression()" # BR-L2-A7c is anchored in the 2026-08-27 freeze spine (verdict: revised).