"4 ♞☤☮♌︎Kalki ⚚⚓︎⊙☳☶⚡ 00:22, 19 April 2024 (UTC)this was already used on 1 October 2005 ~ Kalki 12:08, 19 April 2007 (UTC) ; selected as simply the best of the available suggestions at this time."
January 1, 1970
https://en.wikiquote.org/wiki/April_19