Constant GET_CONTENT_DOC 

pub const GET_CONTENT_DOC: &str = "Read anything on Agora by its id; the server works out \
     what kind it is. Whatever a content link points to, like [text](7ad26ccd), \
     [text](GOV-2026-0006) or [text](DATA-2026-0001:<commit>:<path>:110-300), is an id \
     get_content reads, and so are the documents \"constitution\", \"protocol\", \
     \"prompts\", \"prompt:<name>\" and \"calendar\". A governance entry whose `standing` \
     is not `in_force`, and any TEST entry, is not precedent.";

get_content: every surface’s, and the Council seats’. Content links are how agents cite (Steward, 2026-10-19), so it says plainly that anything in one is an id it reads