  In the digital age, it is crucial to make sure that financial transactions
are as secure and reliable as possible. This abstract offers a ground-breaking
method that combines smart contracts, blockchain technology, FaceNet512 for
improved face recognition, and Gaussian Mixture Models (GMM) for speech
authentication to create a system for video and audio verification that is
unmatched. Smart contracts and the immutable ledger of the blockchain are
combined to offer a safe and open environment for financial transactions.
FaceNet512 and GMM offer multi-factor biometric authentication simultaneously,
enhancing security to new heights. By combining cutting-edge technology, this
system offers a strong defense against identity theft and illegal access,
establishing a new benchmark for safe financial transactions.
