One's "john Hancock"
This page is the CodyCross answer for the clue below from A Sweet Life, Group 1096, Puzzle 4 (Baked Alaska).
Question is: One's "john Hancock"
and the answer is: SIGNATURE
Word Meaning:
SIGNATURE — A person's name, written by that person, used as identification or to signify approval of accompanying material, such as a legal contract.
Definitions from Wiktionary.