Amazon Technologies, Inc.

Andrew McGoogan

Toby Ray Latin-Stoermer

Brandon Scott Durham

Benjamin Lee Shepherd

Jason Christopher Hall

Darren Levi Malek

Sanjay Govindrao Kulkarni

Jonathan Beech

Ralph Cameron Harvey

Robert Richard Morse

Gabriela Ahern

Hari Gangadharan

Pejus Manoj Das

Shaun M Vickers

Christopher Elliott Browder

Soumyadip Banerjee

Jeremy Brian Hanni

Huang-Chun Yu

Franklin L Lobb

Disclosed are various embodiments for generating a verifiable download authorization code. A computing device obtains a transaction identifier that corresponds to an acquisition of a digital product by a user. The computing device generates a download authorization code based at least in part on the transaction identifier.

Generating a verifiable download code

A computing device can periodically acquire a current track time for a media content item being played. The device can periodically compare the current track time with a respective start time and a respective end time for each line (or segment) in a plurality of lines of text (or segments of text) associated with the media content item. If the device determines that the current track time is between start and end times for a given line of text, then the device can display the given line of text. A user of the device can scroll through the lines of text associated with the media content item. If the user selects a particular line of text, the device can identify a start time for the selected line of text. The device can then play the media content item at the identified start time of the selected line of text.

Navigating media playback using scrollable text

A merchant system is disclosed that can provide multiple online marketplaces that utilize marketplace product catalog layering. Product catalogs associated with each marketplace may be defined and layered such that products sold by one marketplace may be displayed on and purchased by way of another marketplace. The merchant system might also provide a unified electronic shopping cart for storing purchases made at multiple marketplaces, a unified checkout user interface for completing the purchase of items from multiple marketplaces, and a unified order management user interface for managing purchases made from multiple marketplaces.

Marketplace product catalog layering

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Seattle, WA, United States of America

Andrew McGoogan