Interesting, but I think this idea has been found before such as on sites publish0x, stemmit, or read.cash which pay authors anonymously (afaik). Unless you think your ideas are different from theirs, state here what makes the difference.
Thanks for your message.
From what I can tell (and please do correct me if I'm wrong), publish0x is exclusively for personal blogging and work is published on the same site. SyndiPay would be for outside publications and publishers, and work would be published on their respective websites.
Steemit is a social media platform, which is unlike what this project would be. Rather than be a Reddit-type service, this would be a submission platform that collates publications/publishers onto one platform where writers can pitch their ideas to them. The work would then be published externally. Read.cash seems to be the same thing.
SyndiPay wouldn't be a social media platform, but more like a collection of extensive submission page with fields for documents, a pseudonym and a cryptocurrency address at which writers could be paid. (Examples of submission pages:
https://www.nytimes.com/tips,
https://www.nationalreview.com/contact-us/). Each publisher could customize their page so that writers can know what they're looking for.
Thanks again!