Guides
The obligations,
explained by people
who implement them.
Written to be used rather than cited. Each one exists because a client asked the question and the available answers were either a law firm’s memo or a vendor’s brochure.
EU AI Act · Briefing
EU AI Act — what it means for UK financial services
UK obligations explained — timelines, duties and what to do now.
EU AI Act
Advisory paper · April 2026
AI Governance for Established Regulated Firms
From hidden use to defensible control. Seven sections, 30+ pages, free.
Advisory paper
Research · July 2026
The Inception Hack
Nested prompt injection against AI second brains. Published for challenge.
The Inception Hack
How to use them
Download, read, then bring us the questions the reading leaves.
Every guide is ungated. If the reading raises something you cannot resolve internally, thirty minutes with a founder is the next step — NDA available beforehand.
Find out what AI is really costing you.
A Sentinel Diagnostic takes one day. Review on paper when you want the answer on paper; Sentinel when you want it to stay live.
Price agreed before we start · Founder-led · No commitment beyond the Diagnostic