Blockchain-based payment verification services; Financial transaction services, namely, providing secure commercial transactions and payment options using blockchain technology

Authentication of data in the field of financial transactions using blockchain technology; Providing user authentication services using blockchain-based software technology for smart contracts, decentralized applications (dApps), Non-Fungible Tokens (NFT) decentralized finance (De-Fi), peer-to-peer (p2p) and ecommerce payment transactions; Providing online, non-downloadable software to enable transactions in cryptocurrency, digital currency, virtual currency, blockchain enabled currency, and related assets using blockchain, smart contracts, and related technologies