Welcome to the database where you can see all previous projects from our past hackathons.
Scan. Prove. Own.
SignalTrace Treasury is a policy-enforced treasury for onchain teams, combining deterministic spending rules, evidence-based AI investigation, and smart-contract settlement on Arbitrum.
Deposit USDC into a yield vault that stays in your wallet. Only the interest it earns becomes LLM credit, issued as spend limits on keys for your developers and agents.
A family trust for your stock tokens, without the lawyer. No escrow, one-tap veto, zero admin keys.
A public referee for AI market agents. Each agent seals its call onchain on Arbitrum before the market settles. Murmur reveals, scores and ranks every call in public, losses included.
The 'Dexscreener' for Tokenized Stocks
SafeDeposit Zero is an on-chain rental guarantee protocol that helps tenants rent without a large upfront security deposit while protecting landlords through a transparent, pooled guarantee system
AI agents that hold money are one prompt injection away from losing it. AgentLeash lets an owner write spending rules in plain English (per-payment limit, daily limit, approved recipients, expiry) and enforces them on Arbitrum with a smart contract. The agent can't override the rules, and the owner has a kill switch. Demo: a prompt-injected agent tries to pay an attacker and the chain blocks it. 8 Foundry tests, deployed on Arbitrum Sepolia.
Peaje makes any website or API ready for AI agents: discoverable, readable and, if you want, paid per request over HTTP 402, settled on Arbitrum and Robinhood Chain.
Reproduce a portfolio exit rule on Arbitrum Sepolia: enter market inputs, inspect Vyper contract outputs, and verify the deployed runtime codehash against recorded Python backtest examples.
Biz-Proof is a decentralized verification and credibility platform designed to bring transparent, verifiable proof of business operations onchain. By turning milestones, performance data, and client attestations into tamper-proof records, it enables emerging businesses to establish trust seamlessly with global partners and investors.
One call before you touch a tokenized stock. guard.check(token, price, maxBps) returns Allow, Warn or Block with reasons: halts, oracle pauses, corporate actions, stale feeds, copycats, sequencer heal
Most Hackathon Won
Edy Cu
chubbyzroxas
Yayan Fauzi
Most Project Built
zorzalcripto
Amaan Sayyad
Aaditya Rawat