You can take a look at the sign project

The Sign Protocol was developed by the EthSign team, which focuses on Web3 document signing. It has been well-known in the community since 2021. The founder, Yan Xin, has led multiple DApp projects in the Ethereum ecosystem and has in-depth research on decentralized identity and smart contracts. The project received investment from Red Shirt Capital, which represents top-tier resources in the crypto space, not some obscure institutions you've never heard of. This is also why the project was able to launch on Binance ALPHA among many others. Of course, this is speculation, just to illustrate that the resources behind the project cannot be underestimated. Although it is a domestic project, if you take a close look at the projects currently launched in the crypto space, most of them have domestic shadows behind them. The WEB3 world has a kind of prejudice against money; in my opinion, as long as it pumps, it is just. As the saying goes, three consecutive bullish candles change beliefs! To get back to the point, let's continue introducing the SIGN project.