Debt collection — Resurgent Capital Services L.P. (WA)

Didn't receive enough information to verify debt. I disputed numerous accounts with XXXX to know avail on 3 different occasions always came back unknown XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX and XXXX XXXX XX/XX/XXXX XX/XX/XXXX and XX/XX/XXXX came back unknown over and over