The only easy and secure way you could do that is creating a token on the Ethereum chain. But a new ERC-20 token has so many downsides compared to Bitcoin. To

The only easy and secure way you could do that is creating a token on the Ethereum chain. But a new ERC-20 token has so many downsides compared to Bitcoin. To name just one, lets start with the distribution. How would you get your token in as many hands as there are currently Bitcoin holders? There will only be one "digital gold" just like there was just one analog gold. And so far, there is no contender to Bitcoin to be seen anywhere.