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The First Official Boca Hackathon Startup Competition: A Review of the Winners.
On March 20th and 21st, Polkadot Hackathon was successfully held in the SNZ office in Changning, Shanghai for two days.

This is the first Substrate Developer Hackathon, featuring 33 teams, 50 days of online preparation and 36 hours of on-the-spot Hacking to develop and prototype products based on the Substrate framework.
Developers from Beijing, Shenzhen, Shanghai, Hangzhou, Nanjing, Chengdu, Hong Kong, Seattle and other places & NBSP; 21 Let's take a look back at the DemoDay final.
The following is the list of winners:
Apron Network
Apron Network aims to build a decentralized Network of infrastructure services for app developers, app users, and infrastructure operators based on blockchain technology.
InkBridge
InkBridge uses WASM contract technology to build transition Bridges. Can be deployed to all parallel chains that support WASM contracts, sinking multiple common chains (BTC, ETH, etc.) into platforms rather than a single application.
Deeper Network
Deeper Network works towards a truly decentralized Internet and secure gateways. It aims to bring a better Internet experience to every home and serve as the user's gateway to Web 3.0 applications.
Parallel
Parallet, which is based on Substrate's lending agreement, offers DOT, KSM and RenbTC deposit and lending capabilities, and is considering supporting staked DOT and ethereum bridging stabecoins.
SkyePass
SkyePass is a decentralized password and identity management solution (IAM) based on IPFS and Substrate WASM smart contracts.
Web3Games
Web3Games is a decentralized digital game integration platform developed by Polkadot Substrate, dedicated to providing a variety of solutions to the blockchain Web3 game ecosystem.
Deeper Network
Deeper Network works towards a truly decentralized Internet and secure gateways. It aims to bring a better Internet experience to every home and serve as the user's gateway to Web 3.0 applications.
SubLend
SuBlend is based on Substrate Ink! Implemented a loan contract module that can be deployed to all parallel chains that support WASM contracts.
Parallel
Parallel, which is based on Substrate's lending protocol, offers DOT, KSM and RenbTC deposit and lending capabilities, with support for staked DOT and ethereum bridging stablecoins considered.
Apron Network
Apron Network aims to build a decentralized Network of infrastructure services for app developers, app users, and infrastructure operators based on blockchain technology.
InkBridge
InkBridge uses WASM contract technology to build transition Bridges. Can be deployed to all parallel chains that support WASM contracts, sinking multiple common chains (BTC, ETH, etc.) into platforms rather than a single application.
SkyePass
SkyePass is a decentralized password and identity management solution (IAM) based on IPFS and Substrate WASM smart contracts.
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