ESPR Article 10 requires the DPP to be connected through a data carrier to a persistent unique product identifier. The data carrier must be physically present on the product, its packaging, or accompanying documentation as the delegated act specifies, and DPP data must use open standards, interoperable formats, and machine-readable, structured, searchable, transferable data where appropriate.
Article 11 adds operating requirements for interoperability, access, update restrictions, authentication, reliability, integrity, security, privacy and fraud prevention. Implementing Decision (EU) 2026/1736 now publishes harmonised standards for data exchange protocols, unique identifiers, data carriers, storage and persistence, lifecycle APIs and system interoperability. Applying a listed standard creates a presumption only for the Article 10 and 11 requirements it covers.