I watched a documentary about North Korea which explained how the government there assigns a score to each citizen, based on how large a threat to the regime s/he is perceived to be. When I lived in Taiwan under a military government years ago, such a number was encoded into every national ID card. Those citizens every interaction with the government and police force was shadowed by those scores.
Same as in 21st century post-Constitutional America.
Even as our nation learned more about how our daily lives are cataloged by the National Security Agency, a new generation of technology is being used by local law enforcement that offers them unprecedented power to peer into the lives of citizens. Ominously, software that is part of such systems, assigns each citizen monitored a Threat Score, allegedly to alert cops enroute to a crime scene of what to expect of the once-innocent-until-proven-