National Child Victim Identification Program
The National Child Victim Identification Program (NCVIP) is the world's largest database of child pornography, maintained by the Child Exploitation and Obscenity Section (CEOS) of the United States Department of Justice and the National Center for Missing and Exploited Children (NCMEC) for the purpose of identifying victims of child abuse. == History and operations == The program was created by Andrew Oosterban, head of the Child Exploitation and Obscenity Section.
Source: Wikipedia — National Child Victim Identification Program (CC BY-SA 4.0)