BNB Hack Submission

RiskGuard Adapter

Pre-execution policy verdicts for BNB Chain agents and ERC-8183-style jobs.

Open source BSC testnet deployed Two receipt transactions Manifest-only ERC-8183 evidence payload

Problem

Agents can propose financial actions faster than users can review.

Blind trust in agent output is risky.
Manual review does not scale.
DeFi-specific policy evidence is often missing.
Users need checks before signing or settlement.

Solution

RiskGuard turns policy constraints into deterministic verdict receipts.

Checks

Chain id
Max value
Allowed action
Contract allowlist
Token allowlist
Max slippage

Outputs

Allow verdict
Block verdict
Policy hash
Proposal hash
Evidence hash
Manifest metadata

Demo Evidence

Implemented and verifiable today.

riskguard validate
riskguard demo
riskguard foundry-env
riskguard manifest
Solidity PolicyReceiptRegistry
BSC testnet contract with receipt count 2

Architecture

Small component, clear place in the agent stack.

Agent intent / job
  -> RiskGuard policy check
  -> Policy Verdict Receipt
  -> ERC-8183 manifest metadata
  -> BSC testnet receipt anchoring

Manifest-only is implemented. Real ERC-8183 job submission and opBNB deployment are follow-up work.

Why BNB

DeFAI and autonomous wallets need composable policy evidence.

Reusable guardrail before autonomous DeFi actions.
Deterministic evidence for allow/block decisions.
BSC testnet anchoring already exists.
Small integration surface for agents and wallets.

Roadmap

Submission now, deeper integrations next.

Done: public demo video, BscScan source verification, and receipt hash checker.

Real ERC-8183 job submission.
opBNB deployment.
Policy templates for DeFAI and treasury workflows.