Hi all, I made this. I just received a notice from Zeit that they blocked it: > I am writing to let you know we have blocked your deployment: whereisscihub.now.sh > This is because the deployment contained illegal content. > Please let me know if this is not the case or if you have any questions. I hadn't noticed it was on Hacker News, but that explains the sudden attention. While I don't believe the site was illegal…
Something similar happened to me ( https://twitter.com/Citationsy/status/1156626811398307840 ) when I posted a link to Sci-Hub on my blog. In the EU it’s apparently copyright infringement to link to copyright infringing URLs. I ended up removing the links because I didn’t want get into more legal trouble with Elsevier. More details here: https://news.ycombinator.com/item?id=20606362
Basically, if you post a link and know it links to illegal content, you are in violation of copyright law. If you do not know, you're not in violation, but upon being informed, you do know and have to take down the link.
In case of Sci-Hub, it would be reasonable to assume somebody who made a website with the purpose to link to the ever-changing Sci-Hub domain, that is ever changing because of copyright takedowns, then I'd think a court would find it reasonable for you to know you're linking to something violating somebody else's copyrights and thus are in violation of copyright law yourself, in EU jurisdictions at least.