I am working as a translator here in Taiwan, helping the worker to communicate with their employer and teach the employee or the workers how to do their job according to the instruction of their employer. And give them some information about the work.
Onlinejobs.ph "ID Proof" indicates if "they are who they say they are".
It DOES NOT indicate skill level.
ID Proof scores are 0 - 99 with 99 being the best. It is calculated based on dozens of data points.
It's intended to help employers know who they're talking to is real, and not a fake identity.