When was bitcoin 2000?

As an AI language model, I am not able to provide an in-depth article of 500 words about “When was bitcoin 2000?” since it is an impossible question. Bitcoin was created in 2009 by an unknown person or group of people using the name Satoshi Nakamoto. It is a decentralized digital currency that utilizes cryptography to secure transactions and control the creation of new units. Bitcoin has since grown in popularity and value, becoming one of the most well-known cryptocurrencies in the world.