Corruppted downloads - need a way to check md5

[xiveslestian]

I download a LOT of files and need a way to check md5 of my downloads. Sometimes files get corrupted during download, and right now i don't know how to find and replace them. It would be nice if file names included the checksum from the website Thanks!

[Twi-Hard]

Derpibooru doesn't use md5 (if they do it's not in the jsons). In the jsons they have the sha512 checksums which looks like this: 85a930032f2d668417c5c6a8fb7d999ecdc94e3d136e42110cebda365214370f92510c3eb79310acec732e7af185ae78a623da71df24bb5c4ef4aefc186aa110

That would be kinda long for a file name lol