CORI stands for Criminal Offender Record Information. It’s a MA program that originated as a recordkeeping system for the state’s criminal justice organization – the CORI includes not only convictions but any “contact” with the criminal justice system – if you’ve ever been arrested, you have a CORI, regardless of whether or not the case was dismissed, or you won, or whatever. The severity or the date of the crime doesn’t matter – if you got arrested for underage drinking when you were 15, that’ll show up.
CORIs have a second problem, which is that because of their origins, they’re written in some kind of parole officer slang. This means that, aside from the crime you were charged with, the CORI is basically incomprehensible. A lot of agencies in MA (and now employers, landlords, and lots of other agencies) will, instead of reading a CORI, just request one, and see if it comes back. Since no one can tell what the thing says, a lot of employers just assume that even having one is bad in itself.
Needless to say, this is not a good system.