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200 scenario cycles @100ms TTL with the V0 storm as concurrent background load: deadline_jitter p99 8.47ms (<25, zero early fires), ttl_resolution fire->CANCEL p99 5.89ms (<50) p50 0.08ms (<10), all terminals correct, zero stuck orders/deadlines, capital never froze, run-to-run determinism (identical outcomes_hash). V0 latency gate re-run: still PASSED. beartype A/B (subprocess, import-time kill-switch): jitter p99 delta +0.42ms, ttl p99 delta +0.025ms -> ADOPT (<1ms budget); 'typed' stays on by default, DOLPHIN_VIOLET_BEARTYPE=0 escape hatch retained. exec_harness: CLI runner (the A/B vehicle), is_capital_frozen() for the accounting verdict, early-fires derived from negative jitter. Dedicated non-gate test: full exec path vs ObserveOnlyVenue - inner venue untouched, slot stays free. Violet suite 97 green; router 77 green; shared clean. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>