Nope, on 19.02.1945, according to 176 GIAP Combat Report, Kozhedub claimed 1 'Me-109 with jet engine'. 'Me-262' appeared more later, after the war end, instead of that.
Kozhedub's total is 63: on 11.04.1944 in Roumania he claimed the 'PZL-24', that was confirmed (and pilot recieved money for the victory), but later for unknown reasons that kill was 'lost' in documents...