Opaque - Pitch Deck

OPAQUE

Trust-Minimized Automation for Web3 Agents

ZK policy enforcement that allows agents to execute on-chain actions
without knowing or manipulating the rules that govern them.

The Problem

                        Web3 agents are vulnerable to context manipulation attacks:
                        prompt injection, memory poisoning, and persistent context corruption.
                    

These attacks don't require breaking cryptography. They exploit the fact that agents decide what to do based on context they cannot reliably verify.

"Prompt filtering and guardrails are insufficient once agent memory is compromised."

— Patlan et al., Cornell / UIUC, 2025 (arXiv:2503.16248)

The Solution

                        An agent should never know why it is allowed to act.

                        It should only know whether it is allowed.
                    
                        Opaque enforces this separation cryptographically.

🤖

Agent Proposes

Generates candidate actions

🔒

Enclave Evaluates

Hidden policy logic

✓

ZK Proof

Noir circuit attestation

⛓️

On-Chain Verify

Mantle execution

Architecture

👤

User Dashboard

Configure policies, install adapters

↓

🔧

Web Backend (tRPC)

Store policies in DB, push to enclave

↓

🔐

AWS Nitro Enclave

ZK proof generation (Noir + Barretenberg), offline CRS

↓

🤖

ElizaOS Agent

Request proof → Sign with own wallet → Submit to verifier

Business Model

🎯 Target Users

• DAOs with treasury agents
• DeFi protocols with automation
• Families/orgs with spending bots
• Any agent handling value

💰 Revenue

• Per-proof fees (micro-payments)
• Enterprise enclave hosting
• Custom policy development
• Adapter marketplace fees

🚀 Roadmap

• Q1: Multi-chain support
• Q2: Policy templates marketplace
• Q3: Decentralized enclave network
• Q4: SDK for custom adapters

Competitive Advantage

                        Only solution that makes context manipulation irrelevant — policies are enforced
                        cryptographically outside the agent's context, not through guardrails that can be bypassed.
                    

Demo & Resources

8/8

Integration Tests Passing

~2s

Proof Generation Time

2.1MB

Offline CRS Cache

🔗 Links

Demo Video: vimeo.com/1154584994
Live App: opaque-web-nine.vercel.app
GitHub: github.com/acgodson/opaque
npm Plugin: @tinybirdpro/plugin-opaque

👤 Team

Solo build by @acgodson — twitter.com/Ac_godson

⚖️ Compliance

This project does not involve regulated assets. Demo uses test tokens (MCK) on Mantle Sepolia testnet.