Sovereign AG

protocol@sovereign.ag

This document specifies the Sovereign Autonomous Trust Protocol (SATP), a foundational framework for establishing verifiable identity, attribution, and governance for autonomous machines. SATP provides a non-repudiable "Root of Trust" for both digital AI agents and physical autonomous systems.

Introduction The proliferation of autonomous systems has created a "Trust Gap." SATP addresses this by establishing a decentralized, cryptographically anchored identity standard.

Terminology

SATP

Sovereign Autonomous Trust Protocol.

Root of Trust (RoT)

The foundational cryptographic anchor.

Autonomous Machine (AM)

Any software or hardware entity capable of independent decision-making.

Controller Entity

The legal organization responsible for the machine.

The Three Pillars of Trust

Pillar I: Decentralized Machine Identity (DID) Every autonomous unit is issued a permanent did:satp identifier anchored to a verified institutional controller.

Pillar II: Just-In-Time (JIT) Authorization SATP enforces a "Zero-Trust" model, issuing JIT authorization for specific tool-calls or mechanical operations.

Pillar III: Immutable Audit Chain Every action is recorded to an NDJSON-based Usage Ledger, hashed and chained for tamper-proof auditing.

Technical Architecture

Cryptographic Primitives Utilizes Ed25519 for signatures and SHA-384 for ledger integrity.

High-Velocity Anchoring (6.42us) Achieves a mean Anchoring speed of 6.42 microseconds for mass-scale industrial deployment.

Autonomous Self-Healing Initiates autonomous recovery and rollback to the last verified anchor in the event of a breach.

Implementation Accessibility Designed for transparent integration via a cryptographic proxy, enabling one-line standard implementation.

Conclusion SATP is the definitive standard for the machine economy, enabling safe deployment at a multi-trillion dollar scale.

Appendix A: Reference Implementation Installation: pip install satp-sdk from satp import ProtocolAnchor @ProtocolAnchor.secure() def autonomous_action(payload): pass