His only previous submission was https://web.archive.org/web/20150203155420/http://loseyourbitcoins.com/ https://web.archive.org/web/20150203155420/http://losey

His only previous submission was https://web.archive.org/web/20150203155420/http://loseyourbitcoins.com/ https://web.archive.org/web/20150203155420/http://loseyourbi... which seems to be a cheap (albeit honest) trick to get money out of people, so it's quite plausible that this project is simply a cheap trick to get passwords out of people. Hopefully it comes with a followup blog post with some interesting analysis, although I'm not sure what the overlap is between "interesting" and "ethical" with a data set like this. Hopefully it does not come with a followup blog post from somebody else who finds all the data up for sale on a darknet market...