Extrapolation ledger & multi-device post-diction (9-device)

Name: KX-L1-A7 — Extrapolation ledger & multi-device post-diction (9-device)
Creator: Kronos Fusion Energy
License: https://creativecommons.org/licenses/by/4.0/

KX-L1-A7reproducedverification card freeze 2026-08-27

What was computed

RESOLVED: original 9-device ledger located in HYPERION detailed-design Part_II/Part_VII docs; fresh | COVERAGE: breeder+burner

Reproduce this

# Reproduce KX-L1-A7 against the frozen record
pip install kronos-toolkit   # github.com/KronosFE/kronos-toolkit
python -c "from kronos_toolkit.verify import run_regression; run_regression()"
# KX-L1-A7 is anchored in the 2026-08-27 freeze spine (verdict: reproduced).

Sources

Read the paper (Paper 2.26) → Deposit — doi:22132156 Physics De-Risking Register (R0) All gates →