A Fully Native, Dependency‑Free Web5 Case Study TL;DR: This case study demonstrates how the Ascoos OS Kernel 1.0.0 performs OAuth2 authentication, event‑driven processing, torrent file creation, and secure P2P upload using raw sockets — all without frameworks, external libraries, or middleware. 🔗 Full source code: https://github.com/ascoos/oauth2-torrent-upload Modern decentralized systems