RERA checks: What's the real ground truth for Greater Noida?

Okay, I'll be honest — navigating the legal side of property in Greater Noida from Dubai is proving incredibly difficult. I'm looking at Renowned Group's SAP Rise Residency in Noida Extension, but can't do site inspections myself. How do you actually verify RERA registration status and spot red flags, especially for projects like this? I'm worried about title verification and builder's legal track record when relying on third parties. What are the key steps for remote buyers to ensure everything's clear before committing funds?