ARK-463 — Production Deployment · Exact-Action Binding

ARK-463 tests whether the production deployment guard enforces exact 5-tuple binding (service_name, environment, version, region, deployment_method). VERDICT: PASS - g_allow_exact=1.0000, g_deny_mismatch_min=1.0000, g_margin=1.0000 - 800 deployment authorization decisions, 100% dual-guard concordance - 600 kill-gate wrong-allows (falsifiable) Part of RF v6 P01 Production Boundary Integrations series. Remnant Fieldworks Inc. ExecutionProof testbed. Published: 2026-07-18