SMX (Security Matters) PLC has highlighted a platform designed to give physical materials a persistent digital identity as they move through manufacturing, processing, recycling and trading networks. The company says the system is gaining importance as changes in energy, commodity and supply-chain conditions affect the relative economics of virgin and recycled materials.
#How the Digital Material Passport works
SMX’s technology uses invisible molecular markers placed directly into physical materials, including solids, liquids and gases. The marker is linked to a secure digital record that can hold details such as a material’s origin, composition, recycled content, chain of custody, verification history and lifecycle events.
The company says this approach is intended to keep material information connected to the material itself rather than relying only on separate documents, labels, spreadsheets or supplier declarations. Materials can change owners, be combined with other materials, undergo processing or enter recycling streams, while records associated with them may otherwise become separated from the goods they describe.
#Applications across materials and industries
For recycled plastic, SMX says the platform can record information including polymer type, source, recycled content, grade, custody history, recycling history and other lifecycle details. The company also describes potential uses for textile fibres, metal, precious metals, plastic pellets, manufactured products and other commodities.
These applications are linked to requirements for traceability, authentication and supply-chain transparency. SMX says the information may help manufacturers check material specifications, support evidence for recycled-content claims, provide auditable records for regulators and distinguish authenticated materials from those whose origins or history cannot be established.
#Changing economics of recycled materials
SMX describes the “Age of Parity” as an economic environment in which recycled materials can compete with virgin materials and, in some circumstances, become more economically attractive than newly manufactured alternatives.
The company connects this shift with war and geopolitical instability, oil volatility, inflation and continuing supply-chain pressure. It says these factors have affected energy and petrochemical markets, increased uncertainty around virgin plastic production, raised manufacturing, transport and labour costs, and exposed supply chains to interruptions, tariffs and logistics challenges.
Against that backdrop, SMX says material verification has commercial significance beyond environmental reporting. Manufacturers, brands, regulators, recyclers and markets require reliable information about the identity, composition, provenance and history of materials before they can be assessed or traded.
#Physical materials and digital assets
SMX also links the platform to the digitisation and tokenisation of real-world assets. The company says a persistent and authenticated identity can provide a basis for representing a physical material digitally because the digital record is connected to an identifiable item in the physical world.
Within its recycled-plastic ecosystem, SMX is extending this infrastructure through the Plastic Cycle Token. The company says the token connects authenticated physical material and lifecycle activity with measurable digital economic value.
#About SMX
SMX (Security Matters) PLC develops molecular traceability and material-authentication technologies intended to support supply-chain transparency and integrity across global industries. The company is identified as Nasdaq-listed under the ticker symbol SMX.
#Key Takeaways
- SMX has outlined a platform that links physical materials to persistent digital identities.
- Invisible molecular markers are connected to records containing information such as origin, composition, recycled content and custody history.
- The company describes applications across recycled plastics, textiles, metals, precious metals, manufactured products and other commodities.
- SMX links the platform’s relevance to changing conditions affecting virgin and recycled materials, including oil volatility, inflation and supply-chain pressure.
- The company says its Plastic Cycle Token connects authenticated physical material and lifecycle activity with digital economic value.
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