Investors

AI Non-Repudiation Infrastructure

As AI systems move into regulated and high-stakes environments, enterprises require more than monitoring — they require evidence.

SONATE is building the execution evidence layer for AI systems.

The Problem

AI systems generate decisions without verifiable execution records.

When something goes wrong, organizations cannot prove:

  • What the model received as input
  • What policy constraints were active
  • Which identity executed the action
  • Whether the output was altered
  • Whether prior behavior influenced the result

Regulators increasingly require auditability. Enterprises require defensibility. Courts require evidence.

There is currently no standard for AI non-repudiation.

The Solution

SONATE converts every AI interaction into a cryptographically signed trust receipt.

Each receipt includes:
  • Input and output hashes
  • Policy version snapshot
  • Agent and platform identity (W3C DID)
  • SHA-256 hash chaining
  • Ed25519 digital signature

Receipts are independently verifiable via open SDK. Verification requires no API call and no vendor dependency.

This creates a tamper-evident execution record for AI systems.

Architecture

SONATE operates as an infrastructure layer between applications and model providers.

Policy Engine
Real-time governance evaluation (<50ms latency)
Receipt Engine
Deterministic canonicalization, hashing, and Ed25519 signing
Identity Layer
W3C Decentralized Identifiers (did:web) for agents and platform
Verification SDK (MIT)
Independent signature and chain validation
The system is small, auditable, and production-ready.

Why Now

1. Regulatory Acceleration

EU AI Act, NIST AI RMF, and sector regulators increasingly require traceability and auditability.

2. Enterprise AI Deployment

AI is now embedded in customer support, healthcare triage, finance, internal automation, and decision support.

3. Autonomous Workflows

Agentic systems introduce continuity, drift, and liability risk — increasing demand for verifiable execution logs.

As TLS became mandatory for secure web traffic, AI systems will require verifiable execution records.

Market Opportunity

Enterprise AI governance and compliance infrastructure represents a multi-billion-dollar emerging category.
Primary Buyers
  • • AI governance teams at regulated enterprises
  • • Risk and compliance officers deploying LLM systems
  • • Legal and audit teams requiring defensibility
Secondary Expansion
  • • Agent runtime infrastructure providers
  • • Cross-platform trust portability
  • • Interoperable AI audit standards
SONATE is positioned as the execution evidence layer in this stack.

Business Model

Enterprise SaaS
  • Usage-based receipt generation
  • Enterprise licensing (per-agent, per-tenant)
  • Governance integration partnerships
  • Advanced compliance features
Infrastructure live and production-ready. Enterprise pilots in discussion. Revenue coming Q2 2026.

Defensibility

First-Mover in AI Non-Repudiation

No incumbent has this integration depth. AWS/Azure can't build this without cannibalizing their own vendor lock-in.

Integrated Stack

Receipt + policy + identity + verification in one architecture. Competitors would need to rebuild or acquire multiple components.

Switching Costs Increase with Scale

As receipts accumulate and integrations deepen, customers depend on historical audit trails. Exiting SONATE means losing verifiable evidence.

Category Rewards Early Standardization

The company that owns the execution evidence layer owns the audit trail layer for the entire AI industry.

Product Status

Phase 1: Complete (Live)
Ed25519 signatures, hash chaining, verification SDKs, public API endpoints
Phase 2: In Progress
Enterprise dashboard, policy engine v2, compliance integrations

Founder & Team

Solo founder — built and shipped production cryptographic infrastructure in 10 months.

Live platform with public SDKs, verification endpoints, and RFC-style specification deployed.

Focused on building foundational trust layer for enterprise AI systems.

Available for fundraising discussions. Experience spans crypto, compliance systems, and infrastructure.

Investor Inquiries

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