Abstract: Computer architecture for facilitating data transfer between a packet-based system and a blockchain-based system may include a computing server having interfaces and parsing tools for processing data packets transmitted from the packet-based system. The computing server maintains a plurality of blockchain-based units that are connected to the computing server's cryptographic public keys. The computing server may parse the text messages to identify a text string that matches a defined action keyphrase. The computing server stores new data associated with a user that is related to the text message. The new data reflects a change in a blockchain-based unit in accordance with an action corresponding to the defined action keyphrase. The computing server transmits a confirmation to the user. The blockchain-based unit remains connected to the public cryptographic keys of the computing server during storing of the new data and transmission of the confirmation.