Uy Le

Walrus × Tatum "Total Recall" hackathon, Track 1: Markets & Sports Prediction. Say a hunch about a game or a race, and Hunch compiles it into a rule and replays it on 7 days of real prices from the books, Polymarket and Kalshi. Then it puts the picks on record: signed, batched and anchored on Sui through Tatum's gRPC, so no loss can be hidden. Every morning every source is scored, and Walrus Memory on mainnet keeps who was right, on what; the agent's call leans on those memories and cites them. Video: https://youtu.be/gHsQ5GAh2VE · Code: https://github.com/UyLeQuoc/total-recall-hunch

Chainlink Convergence Hackathon 2026: Top 1, sponsor track. Sealed-bid auctions for real-world assets that are private, verified and bot-free: bids stay confidential with Chainlink CRE, and bidding is gated to verified humans with World ID, which tackles privacy, Sybil attacks and key theft in RWA tokenization.

Walrus Session 2 (Form Tooling): 1st place. A decentralized form builder on Sui: creators get drag-and-drop authoring, respondents sign in with any wallet or Google via zkLogin, and every form, submission and access rule lives on Sui, Walrus and Seal. No operator can suspend a form and no server can read the submissions. Live at walform.wal.app, fully on Walrus with a SuiNS name. Code: https://github.com/UyLeQuoc/sui-walform

Sui Overflow 2026: Top 4. A Tinder-style PvP prediction duel on Sui: two players swipe YES or NO through the same deck of binary cards, every swipe mints a real DeepBook Predict position on testnet, and a Move Duel object escrows both stakes and pays the side-pot to whoever reads the market better. zkLogin via Enoki and sponsored gas make it feel like a mobile game: no seed phrase, no wallet popups. Demo: https://youtu.be/sKIKsmdRs9U