公开(公告)号：WO2020248054A1

公开(公告)日：2020-12-17

申请号：PCT/CA2020/050797

申请日：2020-06-11

Applicant: ARROWHEAD DEVELOPMENT COMPANY LTD.

Inventor： CAMERON, Irene ,  CAMERON, Conner ,  SULTAN, Karim Alexander ,  RUHI, Umar

IPC: G06Q50/16 ,  G06F16/27 ,  G06F16/93 ,  G06Q50/18

Abstract: Systems and methods relating to a real estate registry and monitoring system. The blockchain based registry maintains records on each individual property within the jurisdiction that the real estate registry and monitoring system operates. The system will record changes to the property thereby creating a chronological record of a property's evolution. The blockchain based registry only adds new data records after the new data records have been vetted and approved by specific stakeholder users. These new data records are only added once a consensus from the specific stakeholder users has been received. Data records are added whenever a change that affects the property occurs, such as a sale of the property or a court order or the taking out of a building permit. Whenever new data records are added to the blockchain, all stakeholder users are notified of the change recorded. Each data record may contain a link that points to one or more supporting documentation for the change evidenced by the data record.