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RBTP Sprint 4 Recap

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Welcome to the RBTP News section, where we share our bi-weekly progress on the Responsible Business Transparency Protocol (RBTP).

April 14 – April 27, 2025

🔍 Spotlight: Interactive Value Chain Map​

During Sprint 4, we built on the Interactive Value Chain Map first introduced in Sprint 3. What began as a tool to support a Table-Top Exercise for tracing materials back to their source has now expanded into four interactive exercises — helping users better understand how Digital Product Passports (DPPs) and Digital Traceability Events (DTEs) work in practice.

Interactive Value Chain Map from the RBTP Reference Implementation

Interactive Value Chain Map from the RBTP Reference Implementation

🧭 What's Now Possible?​

Users can now:

  • ✅ Issue DPPs and DTEs
  • 🔗 Share DPPs via URI or QR code
  • 👁️ View existing DPPs and DTEs
  • 🧵 Trace upstream supply chains from OEM to raw materials, viewing attached verifiable credentials

🧪 Try It Yourself: Hands-On Exercises​

➤ Trace a Product’s Origins (OEM to Miner)​

Follow a sample product passport through each tier of the supply chain — from the OEM all the way back to the mine, using live data from the Reference Implementation.

➤ Share a Digital Product Passport​

Learn how to share a DPP using a resolvable URI or QR code — digitally or even on paper.

➤ Issue a DPP or DTE​

Create and register your own Digital Product Passport or Traceability Event.

➤ View an Updated DPP​

Simulate a downstream transformation event and explore how DPPs are updated across the lifecycle.

🗓️ What’s Next​

Sprint 5 will focus on feedback integration and enhancing Conformity Credentialing logic.

🚀 Try It Out: www.rbtp.pyx.io/reference-implementation »​

💬 Questions or ideas?​

Join the conversation in chat.pyx.io or reach out to the team directly.