chore(reset): v2.0.0 — storico certificato Deribit mainnet, ripartenza pulita

Reset del progetto su fondamenta verificate dopo la scoperta che l'intera
libreria "validata OOS" era artefatto di feed contaminato (print fantasma del
feed Cerbero TESTNET + storico Binance/USDT).

- Storico ricostruito da Deribit MAINNET (ccxt pubblico, tokenless) e
  CERTIFICATO (certify_feed.py): BTC/ETH puliti su TUTTA la storia
  (mediana 2-6 bps vs Coinbase USD), integrita' OHLC + coerenza resample
  (maxΔ 0.00) + cross-venue OK. Alt esclusi (illiquidi/divergenti: LTC/DOGE
  50-82% barre flat; XRP/BNB non certificabili).
- Verdetto sul feed pulito: FADE / PAIRS / XS01 / TSM01 morti (ogni
  portafoglio Sharpe -2.3..-3.0, DD ~40%); solo SH01 e frammenti HONEST
  con segnale residuo, da ri-validare in isolamento.
- Cleanup "restart pulito": strategie, stack live (src/live, src/portfolio,
  runner/executor, yml, docker), ~100 script ricerca/gate, waste/games/
  portfolios, dati non certificati + cache e 60+ diari -> archiviati in Old/
  (preservati, non cancellati). Diario consolidato in un unico documento.
- Skeleton ricerca tenuto: Strategy ABC + indicatori + src/fractal +
  src/backtest/engine + load_data; tool dati certificati (rebuild_history,
  certify_feed, audit_feed, multi_source_check).
- Universo dati ATTIVO: solo BTC/ETH (5m/15m/1h); guardrail fisico
  (load_data su alt -> FileNotFoundError). Esecuzione DISABILITATA, conto flat.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Old/scripts/analysis/cerbero_probe.py

@@ -0,0 +1,77 @@
+"""PROBE CERBERO MCP — quali exchange/fonti serve davvero? (cerca IBKR & alt)
+
+Non si fida del commento nel codice: interroga il server v2 (/mcp/tools/get_historical
+con `exchange=...`) su una matrice di nomi exchange + naming strumento, e riporta chi
+risponde con candele vere. Cerca in particolare IBKR e Alpaca (spot US reale).
+
+    uv run python scripts/analysis/cerbero_probe.py
+"""
+from __future__ import annotations
+import sys
+from pathlib import Path
+PROJECT_ROOT = Path(__file__).resolve().parents[2]
+sys.path.insert(0, str(PROJECT_ROOT))
+import requests
+from src.live.cerbero_client import CerberoClient, is_mainnet
+
+C = CerberoClient()
+START, END, INTERVAL = "2026-05-20", "2026-05-27", "1h"
+
+# exchange -> naming strumento BTC da provare (varianti)
+EXCHANGES = {
+    "deribit":      ["BTC-PERPETUAL"],
+    "hyperliquid":  ["BTC"],
+    "bybit":        ["BTCUSDT", "BTC-PERPETUAL", "BTCUSD"],
+    "alpaca":       ["BTC/USD", "BTCUSD", "BTC/USDT", "BTC"],
+    "ibkr":         ["BTC", "BTC.USD", "BTCUSD"],
+    "interactivebrokers": ["BTC", "BTCUSD"],
+    "binance":      ["BTCUSDT", "BTC/USDT", "BTC-PERPETUAL"],
+    "coinbase":     ["BTC-USD", "BTC/USD", "BTCUSD"],
+    "kraken":       ["XBTUSD", "BTC/USD", "BTCUSD"],
+    "okx":          ["BTC-USDT", "BTC-USD-SWAP"],
+}
+
+
+def try_v2(exchange: str, instrument: str) -> str:
+    try:
+        candles = C.get_historical_v2(instrument, START, END, INTERVAL, exchange=exchange)
+        if candles:
+            c0, c1 = candles[0], candles[-1]
+            return f"OK  {len(candles):>4} candele  close {c1.get('close')}"
+        return "vuoto (0 candele)"
+    except requests.HTTPError as e:
+        code = e.response.status_code if e.response is not None else "?"
+        return f"HTTP {code}"
+    except Exception as e:
+        return f"{type(e).__name__}: {str(e)[:50]}"
+
+
+def list_tools() -> None:
+    """Tenta di enumerare i tool/endpoint del server (best-effort)."""
+    for path in ("/mcp/tools", "/mcp/tools/list", "/tools", "/mcp"):
+        try:
+            r = requests.post(f"{C.base_url}{path}", headers=C._headers(), json={}, timeout=10)
+            print(f"  POST {path:<18} -> HTTP {r.status_code}  {str(r.text)[:200]}")
+        except Exception as e:
+            print(f"  POST {path:<18} -> {type(e).__name__}: {str(e)[:60]}")
+
+
+def main():
+    print("=" * 80)
+    print(f"  PROBE CERBERO MCP @ {C.base_url}   (mainnet={is_mainnet()})")
+    print("=" * 80)
+    print("\n[1] Enumerazione endpoint/tool (best-effort):")
+    list_tools()
+    print(f"\n[2] get_historical_v2 BTC {INTERVAL} {START}->{END} per exchange:")
+    print(f"  {'exchange':<20s}{'instrument':<16s}esito")
+    print("  " + "-" * 70)
+    for ex, syms in EXCHANGES.items():
+        for sym in syms:
+            res = try_v2(ex, sym)
+            print(f"  {ex:<20s}{sym:<16s}{res}")
+            if res.startswith("OK"):
+                break   # trovato il naming giusto, basta
+
+
+if __name__ == "__main__":
+    main()