I know lots of people are crypto-reactionaries... But there are like dozens of these projects in the (primarily open source) crypto space. The basic idea seems to be that a crypto-archive uses a blockchain for hosting and a cryptocurrency to fund it. I don't know how successful these projects have been. Here are a few quick examples from a search:
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
replies: