E2.3 Final Design of the DLT-anchored Distributed Telco Marketplace

This document corresponds to the deliverable E2.3 Final Design of the DLT-anchored Distributed Telco Marketplace, envisaged in the framework of project 6GENABLERS-DLT (TSI-063000-2021-12). The document presents the conclusive architectural framework for the decentralized 6GENABLERS Marketplace designed to facilitate business-to-business interactions within the telecommunications industry. Building on the initial E2.2 design, it incorporates recent findings and adaptation requirements to ensure the platform's robustness, flexibility, and scalability. Key components of this document include a high-level reference architecture diagram, detailed functional block specifications, service definitions with endpoints, and operational patterns for efficient and secure transactions. The final design integrates feedback from previous phases to enhance the platform's functionality and user experience, ensuring it meets the evolving needs of the telecommunications industry. This document serves as the definitive guide for the design and implementation of the 6GENABLERS Marketplace, a versatile and future-proof DLT-anchored Distributed Telco Marketplace. By adhering to a technology-agnostic approach and employing modular, scalable design principles, the architecture is positioned to support evolving business requirements.