"Sentinel AI team on Co-Creating with GPT-5 Hackathon"

Team Idea

Sentinel AI: We build LiveGate, a GPT-5 copilot for calls that stops deepfake fraud in real-time with AI-powered verification and policy enforcement.

Team Members

WAQAS ALI

WAQAS

AI Engineering

Submission

LiveGate AI-Powered Real-Time Deepfake Defense

LiveGate is a GPT-5 powered copilot that joins high-value video calls to stop deepfake fraud in real-time using dynamic proof-of-life challenges and policy enforcement, preventing executive impersonation attacks before money moves.