Izyum protocol

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Inspiration

DeFi, NFT, IDO, in many cases requires to complete KYC for participation.

What it does

Verifies user`s proof of identity on-chain. For example check user identity proof Binance Account Bound token on BSC and use it via a smart contact call on Aurora.

How we built it

We created a merkel-tree and deployed the root of it on an Aurora smart contract.

Challenges we ran into

No cross chain call in a smart contact.

Accomplishments that we're proud of

Create protocol allows to get data from one chain, distribute that data on an other chain via on-chain smart contact calls. So we can aggregate different proofs of verification for cross chain data in a single transaction call.