The time Mozzie is set to meet with Eva is 10:23, set after the anniversary of their first con together. October 23 was also the date the pilot aired.
While Mozzie is talking to Elizabeth about John Lennon writing the song 'Imagine', he says that 'clearly his mythos had been affected by Paul's death'. This is another reference to the conspiracy theory that he mentions in the episode Power Play, that Paul McCartney had been replaced by a lookalike in 1966.