The Industrial Digital Twin Association (IDTA) has just published a new technical guide to help companies implement the future Digital Product Passports (DPP), a kind of “digital identity card” that every product must carry in compliance with European regulations. This guide explains how to create these passports using the Asset Administration Shell (AAS), a standard that functions as a “digital record” in which companies can organise all their product information in a structured manner. It is the first document in a series aimed at ensuring that these passports can be created easily, consistently across different companies, and in accordance with the law.