Proof - Collaborative Markdown Editor Proof is a collaborative document editor for humans and agents. It is reached through the hosted web API at , over HTTP from . Outcome: the user holds a working tokenized Proof link, or the doc carries the read, comment, suggestion, or edit they asked for. Done: the operation is confirmed at its own level, and the user has the result plus a short summary. A create is confirmed by the it returned. A mutation is confirmed by ; on a or a response, confirm by re-reading . A pull is confirmed by the local file it wrote, and a read by the content it returned. R…