You might adapt something like this http://emacs.stackexchange.com/questions/12369/automatic-clocking-in-org-mode-when-moving-into-section
On Sunday, June 26, 2016, Xebar Saram <zeltakc@gmail.com> wrote:
Hi allis there a way to auto have entries in the property drawer to to track header creation and last change of the header? anyone using something like this?bestZ