"On January 6, 2017, members of the intelligence community briefed President-Elect Trump on a joint assessment-drafted and coordinated among the Central Intelligence Agency, FBI, and National Security Agency-that concluded with high confidence that Russia had intervened in the election through a variety of means to assist Trump's candidacy and harm Clinton's. A declassified version of the assessment was publicly released that same day."
January 1, 1970
https://en.wikiquote.org/wiki/Mueller_Report