The project tackles key challenges related to scalability, latencies, and trust in distributed media and data dissemination over heterogeneous network environments. By integrating secure P2P content distribution mechanisms with adaptive networking techniques, SPEAR2020 develops a flexible, trustworthy, and scalable delivery framework capable of supporting high-bandwidth applications (e.g., video streaming, edge services) with improved resource efficiency, resilience, and Quality of Experience (QoE) for end users.