Hit Chinese short video app Douyin, managed by Bytedance, headquartered in Beijing, used the newly established Internet court in Beijing to file a lawsuit for copyright infringement against the Huopai video platform of Baidu
The court announced Monday that he would listen to the case and recognize the evidence stored on blockchain, a novelty in the country's video streaming industry.
Douyin is seeking compensation of about 1 million yuan (USD 145,600) from Huopai for unauthorized transactions and downloads of a short video in May  Bytedance and Baidu spokespersons did not respond immediately to requests for comment  Douyin has requested a third-party company, Beijing Zhongjing Tianping, to file evidence on the blockchain relating to the content that Huopai would have published illegally, according to Chinese-language law review The People's Law .
Chinese online courts now accept and handle online internet related legal cases, according to a ruling by the Supreme People's Court. The Beijing Internet Court, launched on Sunday, said it had already received 207 legal complaints at 6pm on Monday. The Internet Court in Hangzhou, China's first Internet court, was launched last August
Last Friday, the People's Supreme Court of China ruled that online courts recognize blockchain data as a form of digital evidence .
"Blockchain has decentralization and openness, therefore, the content stored on it will be perpetual and difficult to tamper with," said Qin Pengfei, a paralegal with the Dabang law firm in Shanghai. "The characteristics of the blockchain will remove human interference as much as possible, which will make the information stored on blockchain more credible."
Chinese Douyin accuses Tencent of being anti-competitive
Lawyers who are familiar with copyright cases claim that before blockchain, defendants could easily remove or modify digital records that could prove copyright infringement, leaving plaintiffs with a lack of tests.
"While people are thinking about how the blockchain can be used after bitcoin, collecting evidence for legal purposes could be another possible" According to Qin,
the Chinese court's acceptance of the blockchain data may lead to an increase in the number of start-ups that focus on the conservation of blockchain, according to Qin.
Although the country's financial regulators have recently blocked cryptocurrencies and initial coin offerings (ICOs), it has always conveyed a positive attitude towards blockchain technology. In 2016, Chinese Premier Li Keqiang included the development of blockchain when he announced the country's five-year plan until 2021.
China is not the first to accept blockchain records as legal evidence. The US state of Vermont passed a law two years ago that allows the courts to use blockchain data as evidence.
However, the acceptance of the evidence filed on the blockchain may have a limited impact on civil or criminal cases not related to the Internet, said copyright lawyer Liu Hongze, who works at the Beijing law firm Yingke. "The Blockchain data as legal evidence is relatively new and the court's acceptance will depend on the courts and individual situations," said Liu. "I'm still learning about it."