Hyundai’s Token Company Partners With CasperLabs to Build a PoS Blockchain

HDAC Technology, a blockchain company backed by automaker Hyundai, announced a partnership with blockchain startup CasperLabs to build and integrate a customized Proof-of-Stake (PoS) consensus protocol. The companies signed a memorandum of understanding (MOU) on June 28, a small initial step toward further cooperation. HDAC, issuer of the Hyundai-DAC token, is reportedly looking to switch from its […]

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Amazon Files Proof-Of-Work Patent Using Cryptography

Amazon this week filed a US patent for a Proof-of-Work system which uses cryptography to generate Merkle trees. The Bitcoin and Ethereum networks use such ‘hash trees’ to verify the content of large data structures. Proof-of-Work as a Tool Against DoS Attacks A Merkle tree is a fundamental component of a blockchain, whereby each non-leaf node […]

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