Anon’s wiki. link shows a lot, good visual. The keystone is an ancient symbol like the cornerstone of buildings. The cornerstone is the first stone laid in construction, and the Keystone is often the final piece. Modern masonic clubs use keystone and capstone in their symbology.

USAID serves as the “keystone” = the top spenders of taxpayer money, laundering the money to woke and other deep state globalist projects.

Just as Senior Executive Service is the Keystone agency for managing for the deep state 75 federal agencies, we are now learning that USAID is a Keystone agency for laundering the money for the Deep State.

Keystone = top of the archway = top position = symbolic of top leadership, or “tip dog” — the bosses.

Q https://qalerts.app/?q=find+the+keystone

For example, in posts 251 and 252, Q instructs by telling us “ to find the keystone.”.

Throughout Q posts and research, there are multiple meanings. The symbol of the Senior Executive Service is a Keystone. Their leadership and members in the bureaucracy are “key’ members of the deep state globalists.

Here’s a SES keystone definition provided by the Office of Management & Budget (OMB). https://www.opm.gov/faq/ses/what-does-the-ses-insignia-symbolize-2.ashx.

and here’s an Army officer who was inducted into the Senior Executive Service (Army wasn’t good enough so SES had to assert their system into the Army command structure?). https://www.army.mil/article/271720/usafmcom_deputy_inducted_as_army_senior_executive

Tim Cook [edit: not of Apple, a different Tim Cook on our GAW side] explains how SES as the Keystone has its members oversees and manages 75 federal agencies https://x.com/TimCook_2/status/1881621045872078979?mx=2

https://en.wikipedia.org/wiki/Keystone_(architecture)