Resources
Blog Article
#SSI101: Encryption and Correlation
Mar 3, 2020
In this crash course, we break down how decentralized identifiers (DIDs) and verifiable credentials (VCs) secure data and preserve privacy by design—without needing to be a math expert—so you can assess the tech yourself and understand its real-world value.
The Economic Value of Decentralized Identity — Part 1
Feb 25, 2020
This condensed version of a whitepaper from the Rebooting the Web of Trust conference challenges the dominance of centralized platforms in IT valuation and strategy. Written collaboratively by leading thinkers in decentralized identity, it explores how decentralized systems—built as meta-platforms—can foster more cooperative, resilient, and future-proof business models than the closed ecosystems that dominate today.
#SSI101: What exactly does Spherity write to the blockchain?
Dec 10, 2019
We can turn to how blockchains differ for DID-anchoring purposes, and to how the blockchain-agnostic, interoperable W3C standard organizes them all to work together.
Case studies
EU PPWR: Trusted Packaging Data for DPP Readiness
Oct 26, 2026
Learn how companies placing packaging on the EU market can prepare structured packaging data for PPWR compliance and future DPP requirements.
Digital Product Passport: Build or Buy?
Oct 26, 2026
Understand the real cost of DPP compliance and how to reduce complexity with a dedicated Digital Product Passport platform.
Choosing the Right DPP Granularity
Oct 26, 2026
Explore how the right Digital Product Passport granularity can support compliance, traceability, and circular economy use cases.
Videos
Digital Product Passport Explainer Video Series
Learn what Digital Product Passports (DPPs) are, why they matter, and how EU regulations like ESPR and the Battery Regulation impact your business.
The Master Data Hub for DSCSA Compliance
Every drug in the US supply chain must be traceable under DSCSA. Yet, many companies still manage trading partner verification using disconnected spreadsheets and emails, leading to costly gaps during audits.
WE BUILD Consortium - How to set up a European Business Wallet.
The European Business Wallet is a core component for enabling secure, interoperable, and trustworthy digital identities for organizations across Europe. Spherity is part of the WE BUILD Consortium. Learn more about WE BUILD: https://www.webuildconsortium.eu
Podcasts
Product Passport Pioneers - #11 with Andreas Weiss, eco
Andreas Weiss, Head of Digital Business Models at eco, shares how Gaia-X technologies drive the development of Digital Product Passports, including their role in the Catena-X battery initiative.
Product Passport Pioneers - #10 with Julia Poliscanova, Transport & Environment
Julia Poliscanova, Senior Director at Transport & Environment and board member of the Global Battery Alliance, shares insights on EV policy, regulation, and the role of Digital Product Passports in driving sustainable mobility.
Product Passport Pioneers - #9 with Josef Schön, Audi
Josef Schön from Audi discusses the Volkswagen Group’s role in the Global Battery Alliance and how it advances sustainability across brands like VW, Porsche, and Lamborghini.
Webinars
Webinar-Recording (4/4): EUDI-Wallet as Enabler for Payments - Smart risk diversification and convenient payment processes
Discover how the EUDI Wallet is transforming the financial landscape. In this final part of our series with PwC Germany, we explore how verifiable identity data enables secure payment processes, reduces fraud, and supports the shift toward embedded finance. Watch the recording to learn how to automate transactions and meet regulatory requirements with ease.
DSCSA Expert Webinar Key Takeaways: Your Toolbox for VRS, Credentials and Interoperability
Discover four key takeaways from our DSCSA webinar covering Verification Router Service (VRS), Authorized Trading Partner (ATP) credentials, and interoperability as the November 27 deadline approaches.