公开(公告)号：US12277547B2

公开(公告)日：2025-04-15

申请号：US17955631

申请日：2022-09-29

Applicant: Shopify Inc.

Inventor： Chris Bacon ,  Jamie Ly ,  Brent Marshall ,  Sunghyun Lee

IPC: G06Q20/36 ,  G06Q20/12 ,  G06Q20/38

Abstract: Methods and systems for access control to online resources based on non-fungible token gating. A request from a user device may trigger an access control rule having a token-based condition. The system verifies satisfaction of the token-based condition based on a wallet address provided by the user device and blockchain data obtained from a first blockchain network confirming that a non-fungible token meeting the token-based condition is associated with the wallet address. It then obtains data associated with a second blockchain network based on the non-fungible token and, in response, determines, based on the data associated with the second blockchain network, that the non-fungible token is not exhausted due to previous use of the non-fungible token. The system then processes the request from the user device and causes minting of a token on the second blockchain recording usage of the non-fungible token in an access control operation.

公开(公告)号：US12198129B2

公开(公告)日：2025-01-14

申请号：US17867038

申请日：2022-07-18

Applicant: Shopify Inc.

Inventor： Chris Bacon ,  Patrick Sissons ,  Sunghyun Lee

IPC: G06Q20/36 ,  H04L9/00 ,  H04L9/32

Abstract: Methods and systems for multi-point token-based access control to online resources using a single wallet verification. A system, such as an e-commerce platform, receives a wallet address and digital signature from a user device during a user session, and obtains ownership data from a blockchain network with regard to the wallet address. Based on token ownership, the system determines whether the wallet address satisfies a token-based access condition. The system then detects a second access control event at a subsequent phase of the user session and, in response, obtains current ownership data from the blockchain network to determine whether a second token-based condition is satisfied before permitting a requested transaction in the subsequent phase.