ソース:[1] POP Culture Group buys $33 million in Bitcoin, plans to expand into 'entertainment'-related crypto treasury holdings (https://www.theblock.co/post/370246/pop-cultu ...)[2] POP Culture Group buys $33 million in Bitcoin, plans to expand into 'entertainment'-related crypto treasury holdings | The Block (https://vertexaisearch.cloud.google.com/groun ...)[3] POP Culture Makes Strategic Investment in Cryptocurrency BTC to Accelerate Web3.0 Digital Entertainment Transformation - Newswire.ca (https://vertexaisearch.cloud.google.com/groun ...)