For a mixed credit report, key evidence includes copies of your report showing inconsistencies alongside documentation disproving the mixed information (e.g., statements, contracts).  Copies: Your credit reports from all three bureaus (Equifax, Experian, TransUnion) highlighting the mixed information. Any communication exchanged with credit bureaus disputing the errors. Documents disproving the mixed information: Bank statements, invoices, or contracts that clearly contradict the inaccurate information. Proof of address documents (bills, utilities) if addresses are mixed. Proof of employment or income if jobs or earnings are inaccurate. Identity theft proof (if suspected): Police report if filed. Documentation showing unauthorized accounts opened in your name.