Figure E1. Commitment Fidelity by Signal Category. Jaccard fidelity scores under baseline (unmediated) and enforcement conditions across n=20 signal categories, recursion depth=20. Fidelity gain (Δ) reflects the marginal conservation attributable to enforcement. Categories with highest gain: specification (+0.297), legal (+0.287), conditional (+0.271), obligation (+0.258), regulation (+0.257). Categories already at stability ceiling (procedural, prohibition, rule, definition) show baseline=0, enforced=0 — a known artifact of high-density canonical forms where compression produces null output. Mean fidelity gain across corpus: +0.118 (n=20). Source: corpus_run_20260317_085833. Patent pending Serial No. 63/877,177.