The correct answer is letter B. Christopher Comstock, or more famously called as Marshmello, had his identity known at the start of his career in music producing and disc jockeying. He wears a custom helmet depending on the song or album he is performing but his trademark is the white bucket helmet that looks like a marshmallow.
At his career’s beginning, Marshmello and Chris Comstock (who was known as Dotcom at that time) were often compared as their musical style is almost the same. He released singles that hit the mass and hiding his real identity might have contributed to his musical success. Until in a 2017 interview with Forbes when he accidentally referred Marshmello as Chris describing Marshmello and Chris shares the same birthday and tattoos.
Chris Comstock is a DJ who covers up his appearance so that no one really knows who he is. However, it was confirmed that he was Christopher Comstock who was born in 1992. He is Dutch and was born in the Netherlands. He was known as Marshmello and Dotcom and put songs on a platform. This took place in 2015 and he released his own music in early 2017.
He was able to hide his identity for a few years until 2017 when Forbes confirmed his identity and told the world who he was. They also confirmed that he was also known as Marshmello and Dotcom. He is one of the highest paid disc jockeys having made about twenty-one million dollars.