https://kerfuffled.co.uk/2019/03/10/qanons-early-posts-as-senateanon/
“7 weeks before Q began posting on 4chan (and then 8chan) a poster called SenateAnon took part in the following Q&A on 4chan. The questions posed by Anons are italicized and in brackets. Many on Voat believe SenateAnon was QAnon’s first attempt to get the word out and credit to the Voat Anon for compiling the posts in a more readable format.”
4chan archive: https://archive.is/eOLHb