An interesting contrast is the EU regulation, EIdAS which has multiple levels of verifiability for qualified e-signatures based on added security like time stamps that need to be renewed annually. (slaw.ca)
You can see verifiability in the way she values processes and the disposition to collect and explain certain kinds of evidence. (teachermagazine.com.au)
As is well known, the basis for the positivists» attack was the so - called «verifiability criterion of meaningfulness,» the requirement that for a sentence to be meaningful it must be either true by definition of its constituent terms, i.e., analytic, or be a synthetic sentence which is empirically testable. (religion-online.org)