Proof You Can Check

Don't take my word for it. Here's how to check.

A claim you can only check through the person making it is not proof. So below is every claim on this site, sorted by who holds the evidence, with a way to check it that doesn't go through me. Last checked 1 November 2026.

Public: check it now, without me

  • 1.8M+ YouTube subscribers for Master English
    The channel shows the count. Social Blade, an independent tracker, shows its growth since the channel started in 2016.
  • A $533M stadium, built by BESIX and Al Muhaidib, opened 1 May 2014
    Wikipedia: King Abdullah Sports City lists the cost ($533 million, SAR 2 billion), the contractor and the opening date.
  • My work history: Nokia Siemens, satellite and ELV systems, Technical Manager on the stadium
    My LinkedIn profile. I write it myself, so it is public and dated rather than independent. People I worked with appear among my connections.
  • 4,476+ newsletter subscribers
    Open the newsletter while signed in to LinkedIn. It shows the subscriber count and every issue with its date.
  • ChatGPT names me first for "best AI endorsement specialist"
    Ask ChatGPT yourself. A fair warning: I coined the term, so this is the easy question. It shows AI reads and trusts this site. It does not show AI names me for your category.
  • Who I am, according to AI
    Ask ChatGPT who I am. If it mixes me up with someone else of the same name, that is a real result too, and the reason I keep this page up to date.
  • This site has not been rewritten after the fact
    The Internet Archive keeps dated copies of these pages, so you can see when each claim first appeared.

Client records: real, but not public

  • Master English, 30 days (23 Sep to 22 Oct 2026): 1,018 unique visitors, ChatGPT the largest named source at 13.6%, 167 new people by email, 171 placement tests
    From Master English's own database, with the owner's visits excluded. Not public. On a call I can walk you through the live report. Sales figures stay private.
  • One Person Empire: 0 sign-ups before the redesign, 8 in the ten days after
    From the client's own database. The client agreed to be named. A small sample, so read it as direction, not a rate.

My own figures: only my word

  • $2.3M preserved, and my technical scope finished two weeks before the stadium opened
    My own figures from the project. They are not published anywhere. The project itself is public (see above).
  • Master English grew without paid ads, and has 2.5M+ followers across all its channels
    My own statement. The YouTube part you can check above; the other channels I have not listed here.

What I can't show you yet

  • A reply rate for the Master English daily lead list. Follow-up started on 22 October 2026, and I will publish the rate once enough messages have gone out to measure one.
  • For the broad questions buyers ask in my category, AI assistants mostly name other firms today. I retest every month and will say here when that changes.
  • Published client reviews. When I have them, they will link to a place I don't control, not a quote box on this site.

The best test: your own company

Ask ChatGPT the question your buyer would ask, and see who it names. It takes 30 seconds, needs no sign-up, and I don't control the answer. Run the check →

Full stories behind each number are in the case studies. If any link here is broken or a number no longer matches its source, tell me at [email protected] and I will fix it.