Spherity Blog

Spherity joined SFW2025 to showcase how decentralized digital identity technology can support sustainable supply chains, from local artisans to global markets. Our presence was a commitment to empowering the fashion industry with tools that ensure product authenticity, compliance, and transparency across the entire lifecycle—from raw materials to final design.

Olive oil faces rising demands for transparency & sustainability. Digital Product Passports (DPPs) ensure trust, compliance & market access.

How Digital Product Passports evolve from static data repositories to μERP systems, enabling real-time optimization in cyber-physical ecosys

EU's ESPR makes Digital Product Passports essential, driving innovation, loyalty, and supply chain efficiency for fashion brands.

How digital identity, verifiable digital product passports, traceability, and anti-counterfeiting technologies are securing supply chain

Spherity and RCS Global announce the Battery Passport Solution, Claritas, is the first Catena-X certified Battery Passport.

The EU’s Battery Regulation introduces a digital passport to boost transparency, sustainability, and ethical practices across the battery lifecycle.

This article is a republication of the IDunion Whitepaper “Empowering Sustainable Products and Consumer Confidence through Verifiable Credentials” which is co-authored by a variety of project colleagues from European EPC Competence Center GmbH (EECC), GS1 Germany GmbH, Robert Bosch GmbH, SBB, and Siemens AG.

Transforming the Industrial Internet with the Unique Strengths of Catena-X, Manufacturing-X, and Energy data-X.

In this article, we walk through a real-world Digital Product Passport (DPP) showcase using decentralized identifiers (DIDs) and verifiable credentials to demonstrate how open, permissionless standards can power trusted, interoperable product data—from a running T-shirt to batteries—aligning with EU regulations and enabling secure, lifecycle-wide transparency without vendor lock-in.

In this article, we show the first working Battery Passport whose authenticity can be proven and that links to verifiable supply chain data, such as a third party Due Diligence report. Battery Passports must be attached to each battery that is placed on the European Market starting from August 2025 with CO2 data of the battery.

RCS Global partners with Spherity to enhance battery supply chain sustainability with decentralized identity and data sovereignty.

In the rapidly evolving digital landscape, the concept of identity is undergoing a significant transformation. The traditional centralized models of identity management, where a single authority verifies and manages identities, are increasingly being challenged by decentralized identity technology.

This article is showing how to implement the digital product passport (DPP) with some standards mentioned in the StandICT.eu

In this blog post, we will explore the challenges, importance, and solutions for establishing authentic e-fuels in the renewable energy supply chain.

Spherity is honored as Digital Identity Solution of the Year 2025 by Enterprise Security Magazine, recognizing our impact and innovation.