Dmg Blockchain Solutions, Inc.

Sheldon Bennett

Adrian Glover

James Stafford-Coyte

A method for detecting and tracking tainted cryptographic wallets. The method measures a wallet's propensity to engage in criminal or suspicious activity. Naturally, transacting with a criminal is tantamount either to funding crime or laundering its proceeds, so it is in our collective interest to identify—and then monitor or quarantine—any wallet with criminal association. The method also automatically flags risky withdrawal requests in real-time for further review before committing them to the blockchain. In some embodiments, the exchange can quarantine wallets at a certain AddressScore.

Selection of cryptographic identifiers in a block

Systems and methods for processing events transmitted by an application to hashing processors executing a custom mempool protocol that is independent of the public blockchain protocol. Events transmitted by the application are hashed only into blocks with other events transmitted by the application or events with parameters satisfying a screening criterion and are not propagated to mempools of nodes that are not executing the custom mempool protocol. The blocks are appended to the blockchain according to the public blockchain protocol. Thus, application users exercise intentionality over which hashing processors process their events and which other events will be hashed into a block with the users' events.

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Surrey, Canada

Sheldon Bennett