Veri Doc Global is a patented Quick Response (QR) Code verification solution that uses public-key cryptography and blockchain technology. Our main objective is to eliminate counterfeit products and document fraud.
ARPA is a Secure Computation Network Compatible With Blockchains They propose a blockchain-based secure computation network of Multi-party Computation (MPC). ARPA cryptographically enables private smart contract, unprecedented data-at-use privacy protection, as well as scalable computational sharding.