GS1 Trusted Source of Data (TSD)

This document is a GS1 standard which is the normative specification for standard data and interfaces in the Trusted Source of Data (TSD) framework. The aim of the TSD framework is to support the communication of authentic and accurate product data by brand owners to consumers/shoppers, retailers, internet applications and government using internet and mobile devices. This standard defines the data and interfaces by which one or more Data Aggregators (as defined herein) may federate to provide seamless access to product data, for the benefit of Internet Applications across the globe.