I have been a working as Link Builder for 2 years, and am very familiar with Data Entry, Directory Submission, Article Submissions, Press Release, Animoto, Link Building, Social Bookmarking, Posting, Paul & Angela Links and Blog Submission, Linkvine, Backlinking.
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.