Life in the Singularity

Life in the Singularity

Thermodynamic Security

The Post-Truth Stack

Matt McDonagh's avatar
Matt McDonagh
Dec 18, 2025
∙ Paid

Architecting Data Integrity and Access Control in the Post-Turing Era

Subject: A Proposal for Proof-of-Work as a layer-zero protocol for AI containment and data lineage.

Abstract

The paradigm of digital security is currently undergoing a phase transition. For the past three decades, information security and data engineering relied on logical permissions, role-based access control, and identity verification to secure networks. These systems operate on the assumption that attackers face resource constraints in terms of time and human effort. The emergence of Artificial General Intelligence and large language models invalidates this assumption. We are approaching a horizon where intelligence and digital persona generation approach zero marginal cost.

In this environment, logical barriers are insufficient. A super-intelligent agent can bypass logical gates through unlimited parallelized probing and social engineering at scale. This white paper proposes a fundamental shift in how we architect …

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