refactor: restructure test suite

- Remove tests/production/ directory (JWT auth, production monitoring, etc.)
- Remove tests/staking/ directory
- Remove tests/services/test_staking_service.py
- Remove tests/phase1/ directory
- Remove tests/load_test.py
- Add tests/verification/ directory with 20+ new test files
- Add tests/load/locustfile.py for load testing
- Add tests/security/test_confidential_transactions.py
- Add tests/integration/test_working_integration.py
- Update docs/ for minimum Python version and paths

tests/verification/verify_toggle_removed.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+"""
+Verify that the data mode toggle button is removed from the explorer
+"""
+
+import requests
+import re
+
+def main():
+    print("🔍 Verifying Data Mode Toggle is Removed")
+    print("=" * 60)
+    
+    # Get the explorer page
+    print("\n1. Checking explorer page...")
+    try:
+        response = requests.get("https://aitbc.bubuit.net/explorer/")
+        if response.status_code == 200:
+            print("✅ Explorer page loaded")
+        else:
+            print(f"❌ Failed to load page: {response.status_code}")
+            return
+    except Exception as e:
+        print(f"❌ Error: {e}")
+        return
+    
+    # Check for data mode toggle elements
+    print("\n2. Checking for data mode toggle...")
+    
+    html_content = response.text
+    
+    # Check for toggle button
+    if 'dataModeBtn' in html_content:
+        print("❌ Data mode toggle button still present!")
+        return
+    else:
+        print("✅ Data mode toggle button removed")
+    
+    # Check for mode-button class
+    if 'mode-button' in html_content:
+        print("❌ Mode button class still found!")
+        return
+    else:
+        print("✅ Mode button class removed")
+    
+    # Check for data-mode-toggle
+    if 'data-mode-toggle' in html_content:
+        print("❌ Data mode toggle component still present!")
+        return
+    else:
+        print("✅ Data mode toggle component removed")
+    
+    # Check JS file
+    print("\n3. Checking JavaScript file...")
+    try:
+        js_response = requests.get("https://aitbc.bubuit.net/explorer/assets/index-7nlLaz1v.js")
+        if js_response.status_code == 200:
+            js_content = js_response.text
+            
+            if 'initDataModeToggle' in js_content:
+                print("❌ Data mode toggle initialization still in JS!")
+                return
+            else:
+                print("✅ Data mode toggle initialization removed")
+            
+            if 'dataMode:"mock"' in js_content:
+                print("❌ Mock data mode still configured!")
+                return
+            elif 'dataMode:"live"' in js_content:
+                print("✅ Live data mode confirmed")
+        else:
+            print(f"❌ Failed to load JS: {js_response.status_code}")
+    except Exception as e:
+        print(f"❌ Error checking JS: {e}")
+    
+    print("\n" + "=" * 60)
+    print("✅ Data mode toggle successfully removed!")
+    print("\n🎉 The explorer now:")
+    print("   • Uses live data only")
+    print("   • Has no mock/live toggle button")
+    print("   • Shows real blockchain data")
+    print("   • Is cleaner and more professional")
+
+if __name__ == "__main__":
+    main()