initial: import DOLPHIN baseline 2026-04-21 from dolphinng5_predict working tree

Includes core prod + GREEN/BLUE subsystems:
- prod/ (BLUE harness, configs, scripts, docs)
- nautilus_dolphin/ (GREEN Nautilus-native impl + dvae/ preserved)
- adaptive_exit/ (AEM engine + models/bucket_assignments.pkl)
- Observability/ (EsoF advisor, TUI, dashboards)
- external_factors/ (EsoF producer)
- mc_forewarning_qlabs_fork/ (MC regime/envelope)

Excludes runtime caches, logs, backups, and reproducible artifacts per .gitignore.

prod/ops/go_trade_continuous.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+# ==============================================================================
+# DOLPHIN CONTINUOUS NATIVE BACKTEST LAUNCHER
+# Cross-platform: detects Windows (Git Bash / WSL) vs Linux automatically.
+# Requires: siloqy-env Python, 32GB+ RAM.
+# Runs single continuous BacktestEngine state over 56 Days.
+# ==============================================================================
+
+echo "================================================================"
+echo "    Launching CONTINUOUS Native 56-Day Backtest                 "
+echo "================================================================"
+echo "[INFO] Running with full 48-asset native Event Injection"
+echo "[INFO] Simulated Events: ~22,000,000 ticks in ONE continuous batch!"
+echo "[INFO] Memory footprint: ~15GB expected"
+echo "[INFO] vol threshold : 0.00026414 (gold standard)"
+echo "[INFO] min_irp_align : 0.0        (gold standard)"
+
+# Resolve project root (two levels up from prod/ops/)
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
+echo "[INFO] Project root: ${PROJECT_ROOT}"
+
+# Detect Python interpreter
+# Priority: DOLPHIN_PYTHON env var > siloqy venv > system python3
+if [ -n "${DOLPHIN_PYTHON}" ]; then
+    PYTHON="${DOLPHIN_PYTHON}"
+elif [ -f "${PROJECT_ROOT}/../siloqy-env/bin/python" ]; then
+    PYTHON="${PROJECT_ROOT}/../siloqy-env/bin/python"
+elif [ -f "/mnt/dolphinng5_predict/../siloqy-env/bin/python" ]; then
+    PYTHON="/mnt/dolphinng5_predict/../siloqy-env/bin/python"
+elif command -v python3 &>/dev/null; then
+    PYTHON="python3"
+else
+    echo "[ERROR] No Python interpreter found. Set DOLPHIN_PYTHON env var."
+    exit 1
+fi
+
+echo "[INFO] Python: ${PYTHON}"
+"${PYTHON}" --version 2>&1
+
+cd "${PROJECT_ROOT}"
+"${PYTHON}" prod/nautilus_native_continuous.py
+EXIT_CODE=$?
+
+echo "================================================================"
+if [ ${EXIT_CODE} -eq 0 ]; then
+    echo "          CONTINUOUS CERTIFICATION COMPLETE (OK)            "
+else
+    echo "          CONTINUOUS CERTIFICATION FAILED (exit ${EXIT_CODE})"
+fi
+echo "================================================================"
+exit ${EXIT_CODE}