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Private distributed ledger technology or public blockchain? By Cointelegraph


Some people think that permissioned distributed ledger technology can perform better than open blockchain because it is tweaked to address the issues of the latter. Such systems are also called “permissioned blockchain,” as if blockchain is a high-level concept and “permissioned” is one of its variants. But this statement is controversial and down below, you will come to understand why.

There are a lot of other options to choose from in DLTs: permissioned, private, enterprise, federated DLT, etc. And frankly, sometimes, it is not easy to distinguish between them. Therefore, for this level of discussion, let us compare just DLTs vs. blockchain.

Oleksii (Alex) Konashevych has a Ph.D. degree in law, science, and technology and is the CEO of the Australian Institute for Digital Transformation. In his academic research, he presented a concept of a new generation of property registries that are based on a blockchain. He presented an idea of title tokens and supported it with technical protocols for smart laws and digital authorities to enable full-featured legal governance of digitized property rights. He also developed a cross-chain protocol that enables the use of multiple ledgers for a blockchain estate registry, which he presented to the Australian Senate in 2021.