At 07:59, the framed calligraphy on the wall reads: "Stretching his hand up to reach the stars too after man forgets the flowers at his feet".
The conspiracy group "Z one Z all" is inspired by the real conspiracy group " Q A non". The child trafficking of the bakery is based on the real life Pizzagate conspiracy theory that caused a shooting in the Comet Ping Pong pizzeria in Washington DC, in 2016.
The schematics for Eva's bomb indicates the explosive material in it is deuterium. Deuterium (also called heavy hydrogen) is one of the two naturally occurring isotopes of hydrogen. Like hydrogen, deuterium is highly flammable and explosive, although it is even more energetic. Deuterium is mainly used in nuclear reactors in the form of heavy water for neutron absorption, as a fusion material in thermonuclear weapons and in spectrometry.