#hashsum

Every now and then, when I see download sites for oftentimes open-source software, but also things like ASUS' router firmwire download sites, they talk about making sure that the downloaded files matches a provided hashsum, or else you're doomed.

I have yet to come across anyone on the planet who've ever actually checked the hashsums, checksums, ASC signatures, or anything like that.

Robohash is a easy web service that makes it easy to provide unique, robot/alien/monster/whatever images for any text. Put in any text, such as IP address, email, filename, userid, or whatever else you like, and get back a pretty image for your site. With hundreds of millions of variations, Robohash is the among the leading robot-based hashing tools on the web.