Downloadable computer software, recorded computer software, and computer hardware for computational integrity and blockchain technology, namely, downloadable computer software, recorded computer software, and computer hardware for verifying payment transactions, verifying updates to databases, transacting over blockchains, conducting blockchain transactions, and verifying state changes in applications running over blockchains

Computer software and hardware for computational integrity and blockchain technology, namely, computer software and hardware for verifying payment transactions, verifying updates to databases, transacting over blockchains, conducting blockchain transactions, and verifying state changes in applications running over blockchains