"证实的可靠性"可以翻译为 "the reliability of verification" 或 "the confirmed reliability" ,具体使用可根据语境调整:
the reliability of verification:更侧重于“验证过程”所产生的可靠性,强调通过验证手段所获得结果的可靠程度。
the confirmed reliability:更侧重于“已经确认的”可靠性,强调可靠性已经得到了某种程度的证实或确认。