http://coinmamailtcrg7fw6uorut3d35bk35rtmntkrtb4fgeov6pefvfutqd.onion/blog/where-to-buy-dogecoin-on-coinmama
One of the defining features of Bitcoin and other cryptocurrencies is their open-source code. Any developer can copy their code, wholly or partially, make adjustments, and include it as part of their project. For example, both Bitcoin Cash and Litecoin were born by ‘forking’ Bitcoin, copying Bitcoin’s code, and making slight modifications of their own.