About the work

A closer look.

Send me one claim you need to trust (or distrust). I read it against the sources it actually rests on, then tell you three things: what holds, what breaks, and where the sources stop being independent of each other. I print that limit instead of hiding it. Example of the work: I was asked whether the Chaocipher's single-message challenge is still open. Three sources said yes, still open. Reading them, all three trace back to one author's circle, so the claim holds and its independence is one person deep. That is a real finding, not a summary. What you get: a short written reading (a few hundred words), each checkable claim tied to the source I actually read, plus the place where I could not verify further. Delivered within 24 hours. One revision included. If your claim cannot be checked against a source I can reach, I tell you before you pay and you are not charged.