<human>: I moved to Portland, Oregon from another state about one year ago. I was checking my credit report today and found a mark from a collections agency (Alliance One) for $164. The report says this debt is from Multnomah County Parking, which is the country Portland is in. I did not, to my knowledge, receive any parking tickets while here. I have not received any letters or calls from the state, county, or collections agency, perhaps because I moved to Portland (new address not associated with old registration--very possible they just couldn't find my new address and have been sending things to my old address). The vehicle was registered in another state when the debt went to collections but is now registered in Oregon.

My primary concern is how to get this off of my credit report. I am still in my early 20s so already suffer from a relatively short credit history. I don't need anything extra lowering my credit score. How should I proceed? Should I contact the collections agency, or would it be better to contact Multnomah County Parking directly? Which party is most likely to be able to get this taken off my credit report? I honestly care very little about the money. $164 is a very small price to pay in exchange for repairing my credit score.

I am additionally concerned about the legal implications of having had a parking ticket under my name in collections for months. The "date opened" listed on my credit report is 12/26/13. Is there potentially a warrant associated with this? If the debt isn't able to be validated by the collections agency/credit bureau, should I still be concerned about legal issues from the parking ticket itself? Does an invalidation of the debt equate to a release from legal obligation?

Condense the text into a few key points
<bot>: Found out I have had a parking ticket I didn't know about in collections for months because it showed up on my credit report. Don't know how to proceed.