Ah. Well, they seemed to hate, fear, and love him at the same time, so… anything more credible, would be a source with no stake in the matter, or at least multiple sources with different stakes each.
As thing are, Prigozhin could be hiding somewhere, maybe with a cut off finger or not, maybe paid off to lay low, or just with enough money to retire, maybe helped by the Kremlin, maybe by his own people.