```

chore: remove obsolete payment architecture and integration test documentation

- Remove AITBC_PAYMENT_ARCHITECTURE.md (dual-currency system documentation)
- Remove IMPLEMENTATION_COMPLETE_SUMMARY.md (integration test completion summary)
- Remove INTEGRATION_TEST_FIXES.md (test fixes documentation)
- Remove INTEGRATION_TEST_UPDATES.md (real features implementation notes)
- Remove PAYMENT_INTEGRATION_COMPLETE.md (wallet-coordinator integration docs)
- Remove WALLET_COORDINATOR_INTEGRATION.md (payment

scripts/deploy/test-deployment.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Test if blockchain node and explorer are running
+
+echo "🔍 Testing Blockchain Deployment"
+echo "==============================="
+
+# Test blockchain RPC
+echo "Testing blockchain RPC..."
+if curl -s http://aitbc.keisanki.net:8082/rpc/head > /dev/null; then
+    echo "✅ Blockchain RPC is accessible"
+    curl -s http://aitbc.keisanki.net:8082/rpc/head | jq '.height'
+else
+    echo "❌ Blockchain RPC is not accessible"
+fi
+
+# Test explorer
+echo ""
+echo "Testing blockchain explorer..."
+if curl -s http://aitbc.keisanki.net:3000 > /dev/null; then
+    echo "✅ Explorer is accessible"
+else
+    echo "❌ Explorer is not accessible"
+fi
+
+# Check services on server
+echo ""
+echo "Checking service status on ns3..."
+ssh ns3-root "systemctl is-active blockchain-node blockchain-rpc nginx" | while read service status; do
+    if [ "$status" = "active" ]; then
+        echo "✅ $service is running"
+    else
+        echo "❌ $service is not running"
+    fi
+done
+
+# Check logs if needed
+echo ""
+echo "Recent blockchain logs:"
+ssh ns3-root "journalctl -u blockchain-node -n 5 --no-pager"