This "resource key" is an identifier - a hash - of the document which means they are able to quickly track what is being shared --- AND BLOCK IT.

Get those docs offline!

DO NOT expect to be able to share them through Google, Twitter, FB after September.

Or, possible you won't even be able to download them if they are deemed misinformation.

EVEN STEVIE WONDER CAN SEE THIS ONE COMING...

[link to twitter.com (secure)]
disclosetv: JUST IN - Facebook, Twitter, Microsoft, YouTube, and other Big Tech companies will now add content to a shared counterterrorism "key database," aiming to crack down on material from "white supremacists and far-right militias" (Reuters)