This is a semantic debate, but I do not consider that to be a ninja choke. That is a modified guillotine (which I would call a power guillotine.) Watch how Kampann wraps the head. He wraps it like he's going for a guillotine.
In a true ninja choke, the choking arm never wraps from behind. The choking arm comes from the front. See: Arnold Allen vs Burnell/Omer. Chris Cariaso attempted one at the end of round 3 against Formiga. Ellenberger vs Koscheck. And of course, the greatest ninja choke in MMA history: Katsumura vs Ueda. Also, if you watch Ortega vs Guida, Ortega basically threatens it the entire first round.
Picture below of Ortega threatening the ninja choke. Note how this looks absolutely nothing like a guillotine setup, because Guida's head is on the inside.
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Similarly, see how ellenberger does it to koscheck, as koscheck's head is on the inside:
Fundamentally, a ninja choke should not be thought of as a modified guillotine. A ninja choke is more conceptually similar to a d'arce. (A ninja choke is simply a d'arce without an arm inside. The choking arm does not wrap behind the head for the setup. The choking arm comes from the front -- like a d'arce. In a guillotine, the choking arm always wraps behind the head.)