How Ardyn Works

Attested Mode

Third-Party AI Systems

For environments where AI systems are operated by external providers. Ardyn logs, verifies, and anchors policy-controlled execution — producing tamper-evident evidence of operational compliance without requiring hardware-level access.

◆ Policy-bound execution logging
◆ Signed attestation anchoring
◆ Evidence bundle generation
◆ DDC ledger commitment

Sovereign Mode

Controlled Environments

For deployments where Ardyn operates within the execution environment. Hardware-level probing, state reversion, and cryptographic destruction proof generation — providing the highest assurance of non-retention.

◆ Hardware-rooted attestation
◆ State reversion verification
◆ Destruction proof generation
◆ Full sovereign execution control

Ardyn supports both modes within a single platform. Deployment mode is determined by integration architecture and assurance requirements.

Verification Surface

What Ardyn Verifies

Every sovereignty event produces a deterministic set of verifiable claims. Results are released only after all applicable verification gates are satisfied.

Execution Boundary Established

Isolated processing environment confirmed before sensitive data enters the execution path.

Policy Enforced

Governance rules and operational constraints applied and verified prior to execution.

Evidence Generated

Tamper-evident proof artifacts produced for every verified operation.

Destruction Event Verified

Sovereign Mode

Sensitive state confirmed destroyed before result release. Non-retention proven.

Audit Artifact Signed

Portable, independently verifiable proof package sealed and exportable.

Ledger Committed

Permanent, immutable record anchored in the DDC ledger for future audit.

Results are released only after verification.

No verification, no release. The control is deterministic and non-optional.

Execution Architecture

Isolated Execution Boundary

Every AI operation passes through an Ardyn-MCP controlled execution boundary. Sensitive inputs are processed within cryptographically attested isolation, and results are released only after verification.

⬡

Enterprise Workflow

sensitive input

◈

Ardyn-MCP

trust gate

Execution Boundary

⬢

AI System

isolated execution

⬡

Encrypted Result

verified release

Input Ingestion

Sensitive data enters the trust gate with policy binding

Boundary Attestation

Execution environment is hardware-attested before processing

Isolated Processing

AI model operates within cryptographically verified isolation

Verified Release

Results are released only after destruction verification

Destruction Verification

State-Reversion & Proof Generation

After execution completes, all sensitive state is cryptographically destroyed. Ardyn generates tamper-evident proof of destruction before releasing any result — ensuring no residual data persists beyond the execution boundary.

Verification Guarantees

• Memory state zeroed

• Key material released

• Context destroyed

• Nonce committed

• Certificate issued

◉

Sensitive Input

ingested

⚙

Execution

processing

✦

State Reversion

destruction verified

◈

Proof Generated

evidence sealed

⬡

Result Released

verified clean

Evidence Architecture

Tamper-Evident Evidence Chain

Every sovereign compute event produces a cryptographically linked chain of evidence — from session creation through destruction verification to permanent ledger commitment.

Session ID

uuid v4

Destruction Proof

destruction hash

Usage Token

signed + sealed

DDC Ledger

committed

Evidence Bundle

json + receipt

Audit Export

portable proof

IMMUTABLE

Ledger Commitment

Every event is permanently recorded in the DDC ledger with cryptographic binding

PORTABLE

Evidence Bundles

Self-contained proof packages that can be verified independently by any third party

VERIFIABLE

Signed Tokens

Hashed metrics, breakdown, and configuration cryptographically bound to each usage token

Sovereignty Metering

SCU Calculation & Settlement

Every verified sovereignty event is deterministically metered into Sovereign Compute Units (SCU). The formula is pure, reproducible, and cryptographically bound to the evidence — enabling transparent, auditable settlement between Ardyn and its customers.

SCU Formula Inputs

• Workload volume

• Runtime duration

• Verification depth

• Evidence generation

• Proof tier multiplier

• Sensitivity multiplier

◉

Sovereignty Event

verified

∑

SCU Engine

v1.expanded formula

⬢

Signed Token

usage_token_id

▣

Settlement

monthly report

Formula Structure

SCU = (Base + Workload + Runtime + Verification + Evidence + Memory + Storage + Ledger)
× ProofMultiplier × RuntimeTrust × Priority × Sensitivity

Deployment Architecture

Pilot Integration Stack

Ardyn integrates as an infrastructure layer between your existing AI systems and enterprise workflows. The pilot deployment validates operational trust across your specific architecture before production commitment.

Customer Layer

AI Application Enterprise Workflow Agent Framework LLM Pipeline

Integration

MCP Protocol REST API Python SDK TypeScript SDK

Ardyn Layer

                            Trust Gate
                            Execution Boundary
                            SCU Engine
                            Evidence Generation
                            DDC Ledger
                        

Attestation

Hardware Root of Trust Destruction Verification State Reversion

Reporting

Dashboard Settlement Reports Evidence Exports Audit Packages

End-to-End Workflow

Case Study: Legal AI Underwriting

A law firm deploys AI to analyze privileged documents. The workflow must prove: no data persisted after analysis, execution occurred within verified boundaries, and destruction evidence is exportable for opposing counsel or regulators.

01

Ingress — Privileged Document Submitted

Attorney uploads privileged case materials through firm's AI analysis tool. Ardyn-MCP intercepts at the trust gate. Policy binding: attorney-client privilege, 0-retention, jurisdiction: US.

02

Execution Boundary — Isolated Processing

AI model processes documents within attested execution boundary. Environment verified before data enters. No external network access. Memory isolation confirmed.

03

Verification — Destruction & Proof

Execution completes. State reversion initiated. All document content, model context, and intermediate state destroyed. Destruction hash generated. Result held pending verification.

04

DDC Output — Ledger Committed

Data Destruction Certificate issued. Session recorded in DDC ledger with: execution mode, policy applied, destruction proof, timestamps, and verification status. Permanent and immutable.

05

Audit Artifact — Evidence Exported

Portable evidence bundle generated: signed proof of non-retention, execution boundary attestation, policy enforcement record, and destruction verification. Exportable to opposing counsel, regulators, or insurer upon request.

Outcome

Firm can prove to any third party that privileged AI processing occurred under verified non-retention conditions — with portable, independently verifiable evidence.

Evidence Interface

DDC Viewer

Every verified execution produces a Data Destruction Certificate. The DDC viewer provides real-time visibility into verification status, proof artifacts, and audit exports.

DDC-2026-05-06-a7f3

VERIFIED SOVEREIGN MODE

Session ID

sess_a7f3c91d-4e2b-4f8a-b6d1-8c3e5f7a9b2d

Execution Mode

Sovereign — Hardware Attested

Policy Applied

attorney-client-privilege / zero-retention

Timestamps

Ingress: 2026-05-06T14:23:07.441Z
Executed: 2026-05-06T14:23:09.812Z
Destroyed: 2026-05-06T14:23:10.003Z
Released: 2026-05-06T14:23:10.047Z

Verification Status

✓Execution boundary established

✓Policy enforced

✓Evidence generated

✓Destruction verified

✓Audit artifact signed

✓Ledger committed

Destruction Proof

d4e8f2a1b7c9...3f6a (signed)

Signatures

Usage token: signed ✓
Evidence bundle: sealed ✓
Ledger entry: committed ✓

DDC Ledger Entry #4,891 · Tenant: Morrison & Associates LLP

View Evidence Bundle Export Audit Package