Shopify Inc.

Andrew Ngo

John Jong-Suk Lee

Daniel Beauchamp

Stephan Leroux

Jonathan Wade

Alan Ashley Fulks

Methods and system for managing inventory in the context of online transactions involving blockchain-based payments. Examples may include determine an inventory count associated with an item with which a user device initiates a payment involving a blockchain transaction. The system determines a likelihood of completion with regard to the blockchain transaction based on one or more metrics related to recent transactions on the blockchain. Responsive to the likelihood of completion being above a minimum threshold value, the system records a hold in memory in association with the inventory count and then determines that the blockchain transaction has been completed and, in response, removes the hold from memory and decrements the inventory count.

Methods and systems for inventory management for blockchain-based transactions

The present disclosure provides a system and method for object verification. The method comprises obtaining sensor data, from one or more sensors, the sensor data including measurements of one or more physical properties of a given three-dimensional (3D) object, wherein the sensor data comprises a first measurement of the one or more physical properties from a first perspective and a second measurement of the one or more physical properties from a second perspective, the second perspective being different from the first perspective. The method further comprises comparing the sensor data with reference data, the reference data including measurements of one or more corresponding physical properties of a reference 3D object, and generating, based on the comparing, a verification signal indicating a determined match between the given 3D object and the reference 3D object.

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Toronto, Canada

Andrew Ngo