I have been in the call center or BPO industry for 4 years now which involves assisting our clients with their product inquiries and problems.
I also did some encoding and proof reading with odesk.com for sometime. I also proofreads thesis and helped in online research.
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.