公开(公告)号：US20240015173A1

公开(公告)日：2024-01-11

申请号：US18252364

申请日：2021-11-10

Applicant: Kount Inc.

Inventor： Arthur Jacob PUTNAM ,  Nathan Daniel MONNIG

IPC: H04L9/40 ,  G06F16/957 ,  G06F16/955 ,  G06F16/953

CPC classification number: H04L63/1425 ,  G06F16/957 ,  G06F16/9566 ,  G06F16/953

Abstract: System and methods track events associated with web browser activity along with corresponding browser tab identifiers. A web page is loaded in a browser tab based on a request to a Uniform Resource Locator (URL). A time is identified, and it is determined that a predetermined time interval has elapsed. A storage mechanism is queried to determine whether an event log stored to the storage mechanism contains a stored tab identifier for the browser tab. If the tab identifier is not stored to the event log, then a tab identifier is stored to the event log, mapped to the time and the URL. If the event log contains the stored tab identifier for the tab, then the event log is updated to include the time mapped to the tab identifier. The URL may also be updated if applicable. The event log is transmitted to a server computer for further analysis.

公开(公告)号：US20230229767A1

公开(公告)日：2023-07-20

申请号：US18007148

申请日：2021-07-21

Applicant: KOUNT INC.

Inventor： Christopher John GALLI ,  James Gregory DAVIS ,  Arthur Jacob PUTNAM

IPC: G06F21/56

CPC classification number: G06F21/56 ,  G06F2221/034

Abstract: Systems and methods for validating online activities through proof-of-work techniques are provided. In one example, a validating computing system receives a request for a proof-of-work instruction from a client device that has submitted an online activity request to an online server system. The validating computing system generates and transmits a proof-of-work instruction for solving a problem to the client device. The validating computing system further receives a response to the proof-of-work instruction from the client device. The validating computing system generates a validity decision based on whether the client device correctly solved the problem, and transmits, to the online server system, the validity decision for use in granting the online activity request to the online server system.