origin and quality documentation, and have compliance and sourcing claims verified through blockchain-based workflows. Once verification is complete, the system coordinates secure escrow payments and tracks shipping status through to delivery. The platform supports commodities such as gold, silver, copper, lithium, and cobalt, with tools to enforce strict compliance and full traceability. By automating documentation, verification, and logistics processes, Laprecio helps market participants manage ethical sourcing requirements in the global mineral supply chain.