Transpareo Time Machine

The Transpareo Time Machine renders a Digital Product Passport as an interactive public page, and adds two things most DPP front-ends leave out: an auditable version history, and a verification […]

Transpareo Time Machine

The Transpareo Time Machine is a single-page app (SPA) you embed as one custom element. Point it at a Digital Product Passport and it renders an interactive card: the product’s […]

Energy Web Battery Passport VC Schema

Implement compliant battery passports with ready-to-use Verifiable Credential schemas covering all 93 required attributes from the EU Battery Regulation. Access JSON Schema and JSON-LD context definitions organized into seven categories: […]

Energy Web Passport DID Auth

Authenticate users accessing your digital product passport applications using decentralized identifiers and verifiable credentials. This Node.js Passport strategy authenticates based on roles defined in the Energy Web Foundation Ethereum namespace, […]