The four most famous international exchanges:

Binance INTL	OKX INTL	Gate.io INTL	Huobi INTL
China Line　APP DL	China Line　APP DL	China Line　APP DL	China Line　APP DL

Note: The above exchange logo is the official website registration link, and the text is the APP download link.

Recently, Bytom announced that it will jointly build a blockchain laboratory with ObEN, a leader in Personalized Artificial Intelligence (PAI) in the United States.

ObEN is a leader in personalized artificial intelligence technology. In June 2017, it completed a Series A financing of approximately US$14 million led by Tencent, SoftBank, and Rushan. A year ago, it began to study the implementation of PAI using blockchain technology, and Become an innovative partner of the artificial intelligence public blockchain PAI chain.
PAI chain is an artificial intelligence public blockchain developed to support the personalized artificial intelligence technology of ObEN.com, a famous American artificial intelligence technology company. PAI chain is committed to combining existing artificial intelligence technology and blockchain technology to build the world's first decentralized AI parallel computing platform. PAI's artificial intelligence chain can learn from the data uploaded by everyone and use selfies, Recording, and simple interaction generate a digital image that looks like you, talks like you, and understands you better and better. It does things for the owner under the authorization of the owner, and continuously improves through interaction to form a decentralized and honest individual. Artificial Intelligence Network. On top of this network, various decentralized industry applications are developed and operated to create a blockchain-based artificial intelligence application ecosystem, which can be said to be an underlying public chain with specialized functions. The PAI chain is rewritten from the genesis block of the Bitcoin blockchain, integrating the artificial intelligence layer into the blockchain, and using mining computing power for artificial intelligence parallel computing, reducing artificial intelligence computing costs and improving artificial intelligence efficiency. .
Li Zongcheng, director of Bytom Foundation, said,
"Digital identity is an important direction for the implementation of blockchain. ObEN's digital identity is carried out by the world's leading development team, focusing on the link between personal real identity and digital identity; Bytom is a public chain vertical to the asset class, focusing on For digital assets, we are committed to realizing the link between digital assets and real assets. The two parties have an upstream and downstream relationship. Bytom and ObEN jointly build a blockchain laboratory and hope to work together in the future to open up the connection between the virtual world and the real world."