Acronym of abbreviation for "At the time of writing this document"?

I'm wondering if there is some special abbreviation for "At the time of writing this document".
I am writing a document that contains names of individuals to contact in certain scenarios, and it is labeled with its date of creation.

I want to be explicit though about who should be contacted, but remind some potential reader this may have changed if said contact leaves the company or is replaced. Or if there is some kind of global fallout.

Proposal if this doesn't exist: ATTOW - At The Time Of Writing this document.

Answer

ATTOW At the Time of Writing FreeDictionary and AcronymFinder