Abstract: |
A blockchain of transactions may be referenced for various purposes and may be later accessed by interested parties for ledger verification and information retrieval. One example method of operation may include assigning one blockchain block to one group member node among a group of blockchain nodes, storing the one blockchain block in the one group member node, assigning a verification of the one blockchain block to one or more verification blockchain nodes which are part of the group of blockchain nodes, and storing the verification of the one blockchain block in each of the one or more verification blockchain nodes. |
Inventor: |
Gao, Shan (Beijing, CN); Gao, Xue F. (Beijing, CN); Han, Peng (Beijing, CN); Shi, Zhen Y. (Beijing, CN); Zhang, Qing F. (Beijing, CN) |
Applicant: |
International Business Machines Corporation (Armonk, NY, US) |
Face Assignee: |
N/A |
Filed: |
2017-05-03 |
Issued: |
2018-11-08 |
Claims: |
20 |
|
US20180323974
|
1. A method, comprising:
(4)
(4)
|
|
8. An apparatus, comprising:
(4)
(1)
|
|
15. A non-transitory computer readable storage medium configured to store instructions that when executed cause a processor to perform:
(4)
(4)
|
|