Patent ID: 11954601
Assignee: YUN KYUNG LEE
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. The method according to claim 1, further comprising (4) updating the genomic information after the (3) authentication step is performed, wherein the (4) updating step includes:
(4a) generating and storing secondary genomic information on the basis of the genome corresponding to the artificial nucleic acid sequence used in the authentication step;
(4b) creating a second transaction containing the secondary genomic information and second owner information that is location information of a node in which the secondary genomic information is stored after the secondary genomic information is stored, and transmitting the generated second transaction to the other nodes; and
(4c) receiving a second transaction from one of the nodes, transmitting a block hash value and a nonce value to the other nodes when generating a block for the received second transaction earliest, generating a block, when receiving a block hash value and a nonce value from one of the nodes, on the basis of the received values, and connecting the generated block to the block chain.