Permissioned Blockchain
By CoinGecko | Updated on Mar 03, 2020
It is a private blockchain where the nodes must be previously authorized by a central entity. The transactions included in the general ledger, a limited consensus test was carried out and carried out by trusted participants, being easier to maintain and faster than free access networks.
Related Terms
Side Chain
A separate blockchain ledger that runs parallel with the primary blockchain.
Custody
Protective care or guardianship of an asset.
opML (Optimistic Machine Learning)
opML (Optimistic Machine Learning) employs an optimistic verification mechanism and is able to handle large-scale machine learning models with billions of parameters efficiently, using fraud proofs that verify the ML computation.
Zero-Knowledge Succinct Non-Interactive Argument of Knowledge (Zk-Snarks)
An acronym for Zero-Knowledge Succinct Non-Interactive Argument of Knowledge, zk-SNARKs refers to a protocol where one can prove posession of a given piece of information (eg a string or hash) without revealing that information and also without any interaction between both the prover & verifier.
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