Mandate is an authorization and execution control plane for autonomous financial agents. AI agents can already discover markets, choose trades, and sign actions. The missing layer is proving that a specific action is actually within the authority granted by the human or institution behind that agent. A valid agent signature proves identity; it does not prove permission.
Session-aware collateral risk layer for tokenized equity on Morpho Blue, built for Robinhood Chain
Deterministic invariant detection for DeFi protocols on Arbitrum — replay a seeded op sequence against real on-chain state, re-check every invariant after each op, and store violations as verifiable on-chain receipts
PulsarFi - 1:1 Asset-Backed Indonesian Equity (IDX) Tokenization
Engineered to bring bank-grade privacy to decentralized finance. Unlike standard mixers, depositors can generate viewing keys to grant specific counterparties or auditors on-demand decryption access.
Risk layer for Robinhood Chain: a live sell test and Risk Level for every token, a can't-sell gate in our Desk and non-custodial bots that stop buying traps. Own node, open contracts.
Session keys, not wallet keys — a Stylus (Rust) vault that cages AI trading agents with hard on-chain limits.
Chains can only push, so stablecoins have no subscriptions and no chargebacks. Standing is a capped, revocable onchain mandate where each charge sits in escrow through a reversal window, and the right to reverse is earned through clean payment history.
Accounts-payable escrow: funds stay locked until payee+amount match; mismatch holds; replay is already_settled. Angular+Solidity. Live on Vercel; Arbitrum Sepolia for this buildathon.
OnStock is a cross-chain trading infrastructure for tokenized stocks (RWA). Same stock, different chains, different issuers, different prices — OnStock finds the best price and executes cross-chain swaps automatically.
On-chain risk scanner using real CME SPAN math to figure out what a portfolio could actually lose, plus a vault that lets you borrow against that number for real.
Every Robinhood Chain token on one board, over 548k from six launchpads with more to add, plus a launchpad built so nobody gets rugburn: liquidity is locked forever and creators keep 80% of fees.
