ArgusNFT is a project on the Cardano blockchain that addresses the proliferation of counterfeit and plagiarized NFTs in the rapidly expanding digital art market. Utilizing AI and machine learning, ArgusNFT's protocol assesses the minting history and visual content of NFTs to determine their authenticity. The system comprises two primary components - AI Models - these identify whether NFT images are duplicates of previously minted NFTs; Machine Learning Models - these evaluate image similarity and related data to enhance the accuracy of authenticity assessments.