I am familiar with Adobe Lightroom 3.4, MS Word, Excel, Powerpoint. I can write original articles in English. I can teach about basic environmental/natural science.
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.