Socioplastic systems, as developed by Anto Lloveras since 2009, represent a sustained attempt to reconfigure architectural and epistemic practice into durable, low-energy infrastructures capable of withstanding post-digital fragmentation and algorithmic volatility. The framework no longer operates as a collection of discrete projects or theoretical propositions; it functions as an indexed, self-reinforcing operating system — the Socioplastic-Mesh — that integrates conceptual resilience, semantic hardening, temporal editing, lexical jurisdiction, and operational closure into a coherent, sovereign architecture. In February 2026, this system demonstrates measurable persistence across fifteen years and three complete technological cycles (Web 2.0, platformisation, generative AI), while maintaining internal coherence without increasing content volume or simplifying complexity for external visibility. The central proposition is that institutional and epistemic survival in unstable environments depends not on hyper-adaptation or withdrawal, but on recursive self-production: selective filtration of external perturbations through internally generated criteria. This principle manifests in five interlocking protocols that together constitute an operative model of sovereignty.