Digital Product Passport

A alternative protocol that in the DPP case is used to anchor DIDs and product information schemas.

A protocol to exchange credentials between two wallets that anchor their DIDs on Hyperledger Indy. E.g. two companies in a value chain can exchange product or company credentials with this protocol.

A protocol to resolve any given DID. Resolving a DID leads to e.g. the Verifiable Credentials of a product or organisation.

VCs are often related to DIDs to describe an identifier (e.g. a product or organisation)

Decentralised Identifiers are a mean to identify anything on the Internet. In the DPP case suitable to identify products, organisations, machines and also humans.

A technical specification that defines an extension of OpenID Connect to allow presentation of claims in the form of W3C Verifiable Credentials as part of the protocol flow

A technical specification that defines an API and corresponding OAuth 2.0-based authorization mechanisms for the issuance of W3C Verifiable Credentials.

Alternative protocol to exchange verifiable credentials between supply chain actors.

The Supply Chain Reference Data Model (SCRDM) Business Requirement Specification (SCRDM BRS), in combination with the UN/CEFACT business process International Supply Chain Reference Model (ISCRM) and the BRS for the Multi-Modal Transport Reference Data Model (MMT RDM-BRS), provides the framework for any cross-border transport-related business and government domains to specify their own specific information exchange requirements whilst complying with the overall process and data structures.

A JSON Schema / JSON-LD reference data model, being a subset of the Buy-Ship-Pay Reference Data Model (part of the UN Core Component Library) with a specific focus on Sustainable Development and Circular Economy (SDCE).

This specification defines a business‐oriented artefact either referencing (as a header) or containing (as an envelope) a payload of one or more business documents or other artefacts with supplemental semantic information about the collection of payloads as a whole. This is distinct from any transport‐  layer infrastructure header or envelope.

A use case for a data structure to support the reuse and recycle stages of the value chains through a digital representation and exchange of circular product data.