The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 12, 2021

Filed:

Nov. 19, 2018
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Bradley C. Herrin, Austin, TX (US);

Xianjun Zhu, Cary, NC (US);

Bo Zhang, Cary, NC (US);

Alexander Sobran, Chapel Hill, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/57 (2013.01); G06Q 20/38 (2012.01); H04L 9/06 (2006.01); G06F 16/18 (2019.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G06F 21/57 (2013.01); G06F 16/1805 (2019.01); G06Q 20/382 (2013.01); H04L 9/0643 (2013.01); H04L 67/104 (2013.01); H04L 67/28 (2013.01); H04L 2209/38 (2013.01);
Abstract

An example operation may include one or more of intercepting a command from a user to modify a source tree in a source control system, creating a child ledger associated with a master ledger when the intercepted command is destructive, seeking consensus among users of the source tree to approve execution of the intercepted command, merging the child ledger into the master ledger with a transaction describing the intercepted command, a commit tree history, and status of the consensus, and a tree hash, and merging execution results of the intercepted command into a history of the source tree.


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