GG, It's a sock pattern where you provisionally cast on into the crochet chain right above the toes, then use short roes for the toes, then I assume you put the provisional cast on back on the needles and knit the foot. I'll have to check the rest.
ETA...okay, it's not a whole sock pattern. It's simply a short row, toe. Too fiddly for me even though the toes are nice with no seams.