No, he didn't, and I have had this audited by multiple parties.
Alright, here is the story - it is quite entertaining so I may as well let you in on it. First of all, I agree this One Coin POS is a fucking fake. He's horrible; he flies around South East Asia and stays in crappy 3 star hotels spouting bullshit about the Blockchain etc., etc. from what I can tell and what I have heard Actually, before I even knew that Marcelo had come across this fat fuck and his two Vietnamese sidekick prostitutes via an introduction from someone. Immediately I could tell this guy was full of shit.
Anyway, long story short, I ended up leaving the meeting early and I never heard from him again (I don't think he liked me very much either to be fair). He was so obviously running a ponzi scheme that I ... was amazed anyone believed him at all. Anyway, he did seem to have this weird network marketing business he was pumping etc., etc ... the whole morning over coffee with him and those prostitutes he brought to coffee was so tasteless I will never forget it.
Months later, I see this troll on the internet beating up Marcelo for apparently working for the guy. Which just doesn't make any sense at all. If you know Marcelo you know he is the kinda guy who won't even take $10 from a friend without knowing he has it at home first to pay it back. He's that honest. I am a bit more ruthless, and at times I guess that has got me into trouble (although I have never lost anyone any money - which keeps me safe I guess. Still, google the whole fiasco with ALD you will see what I am talking about! Details all at DMH&CO website on the front page drop down menu.) But Marcelo - he's the nicest, most honest guy you will meet. Let me give an example of this. Last year, he had a $250,000 check from an investor, but the check would only cash if he could find another $250,000 by a certain date. I told Marcelo, "is the investor a VC or a private person?" He said, "a VC fund." I said, "Oh in that case just say 'fuck you, I am holding on to your money, you should not have put it in my account in the first place, and I will go and find the other guy you need to justify the investment later this year at some point." I am just like that; I believe you have to strong arm people, you have to play rough at times to get ahead etc. Marcelo however, looked me straight in the eyes and said, "No I won't do that. I refuse to do that. It's just wrong." I emphasise I really tried to talk Marcelo into my idea as I firmly believed I was right here (although admittedly it was none of my business; this concerned a separate company Marcelo was running.) Marcelo actually handed back the check as well! I could not believe it. I was head in hands for him. I just cannot admit defeat that way; but he did so gracefully and honestly. (Marcelo and I are a good combo like this; aligned in interests but very different people. It often makes sense to work with someone who's your opposite, keeps you in check.)
My point is, when you know Marcelo personally, you know this is just ridiculous.
So I could not for the life of me work out what this was about when the guy came banging on a video wall on my YouTube yelling about Marcelo and I asked him the other day "what the fuck were you thinking working with One Coin? The fat fuck is a fraud!" Marcelo would not tell me what happened as he was under an NDA!! But someone else (let's call this person a mutual friend) did tell me exactly what happened ... the fat One Coin fuck asked Marcelo to audit some tech for a week in the south of EU (I am guessing the guy probably was hurriedly trying to develop a Blockchain to cover his blatant fraud). That is it. That is the beginning and the end of the story.
I went back to Marcelo and said "Marcelo, you have to denounce this guy!" Marcelo tells me, "I can't do that. I am under an NDA and if ... if it looks bad well, it was my decision. I have to face that. But I know nothing about the guy's business at all."
Guys - here is the rule. I picked this team cause they are fucking honest and fucking brilliant. Come at me as hard as you want, but stay away from my team. They are good people, every one of them. They frankly are probably better people than I am. I just don't care about breaking rules if I feel a certain way. So here it is. That's the story. Funny maybe. Fraudulent? Nah.
Anytime there are these types of issues with the team, it scares me. The history here (whether true or not) and the long winded explanation / language is just too much for my risk appetite.
Best of luck to you and your team, but I'll pass on this one.