Debt collection — I.C. System, Inc. (OK)

Debt is not yours. This company is report damaging inaccurate collection information on my credit report. I ask this company to provide me with original contract with my signature stating that I owed this debt. This company is reporting past due amount and late payment which is also damaging my credit monthly. I have also disputed this account via XXXX which was verified accurately. I have asked XXXX to provide with original contract and signature and the method of verification which they have failed to do as well. I just want it to be fair by removing this damaging account off my credit report