Architecture research toward an agent-native operating system; rigorous, pre-prototype, and intentionally self-aware.

M3.5: FINAL fuzz-guided engine-totality batch (operator-authorized) — 12 fuzz sites + 21 same-shape siblings fixed across both engines (PRIMARY f013 cap_rights/parent_cap_rights iterables + child_budget/parent_budget numerics + effect_flow evidence/sink_id/effect_id + d010 _kf port; ORACLE placement responsibility); permanent EngineFamilyTotalityFuzzGateTests (7398-run matrix, non-vacuous vs HEAD control); ORACLE+PRIMARY identity re-pin + boundary-manifest regeneration (manifest_spec validated); OracleStateKeyTypeTests fixture path repointed post-rename. Fuzz re-run: 1172 runs, 0 raises; valid-input equivalence vs HEAD: 0 mismatches. TEST_ONLY. master