A human rights group that attracted millions of views on YouTube to testimonies from people who say their families have disappeared in China¡¯s Xinjiang region is moving its videos to little-known service Odysee after some were taken down by the Google-owned streaming giant, two sources said.

The group, credited by international organizations like Human Rights Watch for drawing attention to human rights violations in Xinjiang, has come under fire from Kazakh authorities since its founding in 2017.

Serikzhan Bilash, a Xinjiang-born Kazakh activist who co-founded the channel and has been arrested multiple times for his activism, said government advisers told him five years ago to stop using the word ¡°genocide¡± to describe the situation in Xinjiang ¡ª an order he assumed came from pressure from China¡¯s government on Kazakhstan.

¡°They¡¯re just facts,¡± Bilash said in a phone interview, referring to the content of Atajurt¡¯s videos. ¡°The people giving the testimonies are talking about their loved ones.¡±

Atajurt Kazakh Human Rights¡¯ channel has published nearly 11,000 videos on YouTube totaling over 120 million views since 2017, thousands of which feature people speaking to camera about relatives they say have disappeared without a trace in China¡¯s Xinjiang region, where U.N. experts and rights groups estimate over a million people have been detained in recent years.

On June 15, the channel was blocked for violating YouTube¡¯s guidelines, according to a screenshot seen by Reuters, after 12 of its videos had been reported for breaching its cyberbullying and harassment policy.

The channel¡¯s administrators had appealed the blocking of all 12 videos between April and June, with some reinstated ¡ª but YouTube did not provide an explanation as to why others were kept out of public view, the administrators said.

Following inquiries from Reuters as to why the channel was removed, YouTube restored it on June 18, explaining that it had received multiple so-called strikes for videos which contained people holding up ID cards to prove they were related to the missing, violating a YouTube policy which prohibits personally identifiable information from appearing in its content.

Human Rights Watch also had alerted YouTube about Atajurt being blocked, MIT Technology Review reported on Thursday.

YouTube asked Atajurt to blur the IDs. But Atajurt is hesitant to comply, the channel¡¯s administrator said, concerned that doing so would jeopardize the trustworthiness of the videos. Fearing further blocking by YouTube, they decided to back up content to Odysee, a website built on a blockchain protocol called LBRY, designed to give creators more control. About 975 have been moved so far.

Even as administrators were moving content, they received another series of automated messages from YouTube stating that the videos in question had been removed from...