VIOLET OA: partial spec PASS 4 — next plan units (entry gate, exits, accounting, exec-intent, feed)

VIOLET_PART_SPEC_OA_TODO_PASS4.md — six plan-derived independent units continuing from PASS 3,
extending the shared contracts_v3 vocabulary (adds ExecIntent / CapitalState / VolGateResult /
AlphaBar):
  14. Volatility regime gate (faithful vol_ok — the entry precondition).
  15. AlphaExitEngineV7 wrapper (V3a deferred — wrap BLUE's exit engine as-is, discretionary pri 2).
  16. Capital/economics provenance ledger (capital = anchor + Σ deltas, event_seq, exactly-one-row).
  17. Execution-intent emitter, DARK (V4 boundary — ShadowDecision → ExecIntent, log-only sink).
  18. Alpha-side reactor data feed (V2 NT Binance DATA spike → AlphaDataFeedPort, data-only).
  19. MAX_HOLD + MEAN_REVERSION scan-driven exit timers.
Each ships + tests standalone; composition map + recommended order (14→16→15→19→17→18) + the same
HARD RULES + commit/branch policy. VIBRISS/adaptive-TP explicitly excluded.

Also: added PASS 3 + PASS 4 to the review queue in VIOLET_TODO_CRITICAL.md §2.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

prod/docs/VIOLET_TODO_CRITICAL.md

@@ -53,7 +53,11 @@ The parallel agent reports these DONE; none reviewed for correctness / BLUE-comp
 - `test_violet_v3_decision_latency_gate.py` (Task 5) → report `violet_v3_decision_latency_2026...`
 - `test_violet_replay_determinism_gate.py` (Task 7) → report `violet_replay_determinism_2026...`
 
-**PASS 3**: `VIOLET_PART_SPEC_OA_TODO_PASS3.md` (issued 2026-06-17) — items below; review when done.
+**PASS 3**: `VIOLET_PART_SPEC_OA_TODO_PASS3.md` (issued 2026-06-17) — venue feed / mechanical
+exits / SL floor / event-restore / slippage / cadence; review when done.
+
+**PASS 4**: `VIOLET_PART_SPEC_OA_TODO_PASS4.md` (issued 2026-06-17) — vol gate / V7 exit wrapper /
+economics ledger / exec-intent / alpha data feed / time exits; review when done.
 
 **Action:** review each pass for correctness, BLUE-algo compliance, V-TYPES, no-shared-edits,
 real (non-vacuous) tests. **Owner: Claude (me), later.**