What was computed
UNBLOCKED+run: D-He3 branch added (19/19 regression intact); f_n 79.7%->2.4% @Ti70/x0.5 (15-33x n-reduction) per register; Q collapses (honest: not an
Live recompute — run the engine
Move the inputs and the published kronos_toolkit re-derives the reduced-order 0-D breeder balance right here in your browser — WebAssembly Python, nothing leaves this tab. At the frozen defaults it reproduces the config-22021 anchor (Q 3.0763, 2026-08-27 canon).
engine idle
Reproduce this
# Reproduce BR-L1-A3 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-L1-A3 is anchored in the 2026-08-27 freeze spine (verdict: reproduced).