Snapshot nautilus_mm after EXP_002 Phase 1 stop.

Keep frozen research conclusions and code; raw ledgers and secrets stay out of git.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/run_event_state.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$ROOT"
+
+# Preserve systemd/caller identity before .env (which still belongs to EXP_001)
+PRESERVE_RUN_ID="${LEDGER_RUN_ID:-}"
+PRESERVE_LOG_DIR="${EVENT_STATE_LOG_DIR:-}"
+
+if [[ -f .env ]]; then
+  set -a
+  # shellcheck disable=SC1091
+  source .env
+  set +a
+fi
+
+# Layer 1 (script): force EXP_002 contract after .env
+export EXPERIMENT_ID=MM_EDGE_EXP_002
+export PROBE_VERSION=event_state_v0.1
+export ENABLE_TRADING=false
+export LEDGER_RUN_ID="${PRESERVE_RUN_ID:-${LEDGER_RUN_ID:-EXP-002-RUN-002}}"
+export EVENT_STATE_LOG_DIR="${PRESERVE_LOG_DIR:-$ROOT/logs/event_state/$LEDGER_RUN_ID}"
+export PYTHONPATH="${PYTHONPATH:-$ROOT/src}"
+mkdir -p "$EVENT_STATE_LOG_DIR"
+
+echo "[run_event_state] EXP_002 observability | trading=NO | run=$LEDGER_RUN_ID | log=$EVENT_STATE_LOG_DIR"
+exec "$ROOT/.venv/bin/python" -m nautilus_mm.run_event_state