Audit Reproducibility - Cycle 4 v0.1

Date: 2026-04-19Status: PASS

Scope audit

Deterministic run replay:- datasets/cycle3_work/build_cycle3_inputs.py- datasets/cycle3_work/run_cycle3_metrics.py- datasets/cycle4_work/run_d03_revision_cycle4.py- datasets/cycle4_work/run_d03_threshold_stress.py

Control results

• Script execution: PASS (4/4)- Dataset constraints:- D02 rows = 180 PASS- A01 rows = 320 PASS- D03 rows = 260 PASS- Metric constraints:- A01 delta/err criteria PASS- D03 revision S1 coexistence PASS- D03 revision S1 ambiguous < 0.20 PASS- D03 stress: at least one valid PASS configuration Raw audit output:- datasets/cycle4_outputs/audit_cycle4_repro_v0_1.json