This is actually the 19th version of the paper the author has published in just over 2 years: https://arxiv.org/abs/2006.12546

Being such a short paper if people in this field thought it was close to actually disproving the Riemann Hypothesis likely another mathematician could takes the proofs concept, fix it, publish it, and have it peer reviewed to snipe the claim of disproving the Riemann Hypothesis.