Mueller has filed Cohen's sentencing submission. It is 7 pages.
BREAKING: "Cohen provided the SCO with useful information concerning certain discrete Russia-related matters core to its investigation that he obtained by virtue of his regular contact with Company executives during the campaign."
Cohen "provided information about his own contacts with Russian interests during the campaign and discussions with others in the course of making those contacts."
NEW: Mueller says that Cohen reached out to the Russian government during the week of the 2015 United Nations General Assembly
"The information he has provided has been credible and consistent with other evidence obtained in the SCO’s ongoing investigation. "
This is important. Cohen mislead the public and Congress about more than just the Trump Tower Moscow. 
BuzzFeed's reporting strikes again, Mueller confirms that Cohen got contact info for a Russian individual in 2015 (ID'd by BuzzFeed as Dmitry Klokov). Mueller says Klokov offered the campaign “political synergy” and “synergy on a government level.”
Mueller says that Klokov repeatedly suggest a Trump-Putin meeting. Cohen "conferred with Individual 1 [Trump] about contacting the Russian government before reaching out to gauge Russia’s interest in such a meeting."
