Coincheck looses $500million
https://www.theverge.com/2018/1/27/16940598/coincheck-hack-500-million-nem-tokens-cryptocurrency
Coincheck looses over $500million to hacks
https://www.theverge.com/2018/1/27/16940598/coincheck-hack-500-million-nem-tokens-cryptocurrency
Coincheck looses over $500million to hacks