Abstract: The invention comprises a method for registering of a digital document as a digital file in a blockchain database, in which database transactions are constructed of standard data containers which may have a fixed size, in a system comprising one or more storage nodes for storing at least part of the blockchain database, one or more approval nodes for approving transactions in said blockchain database and a first computer for generating transactions in said blockchain database, said computer having access to said blockchain database and having access to a first private key. The invention also comprises a computer program product comprising program code stored on a computer readable medium, said program code comprising computer instructions for performing said method.
Type:
Application
Filed:
March 14, 2019
Publication date:
July 29, 2021
Applicant:
Coinfirm Blockchain Lab Sp. Zo.o.
Inventors:
Pawel Zygmunt ALEKSANDER, Pawel KUSKOWSKI, Jakub FIJOLEK
Abstract: The invention comprises a method for registration of data in a blockchain database, in which database transactions are constructed of standard data containers which may have a fixed size, in a system comprising one or more storage nodes for storing at least part of the blockchain database, one or more approval nodes for approving transactions in said blockchain database and a first computer for generating transactions in said blockchain database, said computer having access to said blockchain database and having access to a first private key. The invention further comprises a method for verifying data based on the aforementioned method for registration and a computer program product comprising program code stored on a computer readable medium, said program code comprising computer instructions for performing the method.
Type:
Application
Filed:
August 14, 2018
Publication date:
December 12, 2019
Applicant:
Coinfirm Blockchain Lab Sp. Zo.o.
Inventors:
Pawel Zygmunt ALEKSANDER, Marcin Jozef RABENDA, Pawel KUSKOWSKI, Jakub FIJOLEK
Abstract: The invention comprises a method for registration of data in a blockchain database, in which database transactions are constructed of standard data containers which may have a fixed size, in a system comprising one or more storage nodes for storing at least part of the blockchain database, one or more approval nodes for approving transactions in said blockchain database and a first computer for generating transactions in said blockchain database, said computer having access to said blockchain database and having access to a first private key. The invention further comprises a method for verifying data based on the aforementioned method for registration and an application of these methods to handle a selected type of document. The invention also comprises a computer program product comprising program code stored on a computer readable medium, said program code comprising computer instructions for performing these methods.
Type:
Application
Filed:
December 21, 2018
Publication date:
December 12, 2019
Applicant:
Coinfirm Blockchain Lab Sp. Zo.o.
Inventors:
Pawel Zygmunt ALEKSANDER, Pawel KUSKOWSKI, Jakub FIJOLEK