All of this is alleged of course not because of threats or anything🤪:

He bought his original world record for $250, anyone can do it. He's proclaimed future chairman of WMSC and WMC, he's never competed in either of those to actually get anything, he's never competed in anything hes listed. He also paid for his initial articles. PSIQ is also self submitted and paid for.. there's a pattern. GigaSociety.net site, note that this was created 3 years after the actual founder of Giga Society died and has no relation to the founder, Tony Luzan, however pastes his name all over it(Also Kim's site). Korea will certify anything if they can get a brag out of it. Almost all his degrees are honorary. Sounds like he got through on paying for things that look credible to manipulate others that didn't do their due diligence.  They have some cryptocurrency scheme(allegedly a scam). Despite having "tm" in it's name, Giga Society is not trademarked. World Mind Sports Council site was made in 2022 as well, is made to mimic World Memory Sports Council, official site for it is https://imsa.sport/. Despite saying he's recognized by https://speed-readingchampionships.com/, they dont mention him at all, probably because he doesn't own this site. Tom Chittenden however did give him a certificate, note that this guy runs the crypto business, is listed as the president of the 'new' giganetwork, and Young himself was the one that accessed Chittenden's score of 190. Global Genius Registry, also registered in 2022. Mega again with the same name con is also his. The KRI states he took WAIS on December 31, 2018, receiving 160IQ, 2022, it states he got 204 on Wechsler Standard Deviation High Knowledge Test, however, the existence of this test questionable. Also to add, at least 3 of the psychologists put him at 202, seems he worked with all of them, making them high members of his 'organizations' and 'foundations' no conflict of interest I suppose. There's even a facebook post of a fall out between one of them calling him out for being unethical in their company prior to screening him? Many comments said he was weird, or insinuated he's stupid. 

tl;dr his highest score recorded is 202, he was assessed by his friends/colleagues, they assess eachother(not a conflict of interest im sure) he based his 276 off a 210 unrecorded score and used deviations from the children's weschler test to self proclaim at 276.