Mark “Rizzn” Hopkins

Partner at Barista.Ventures.
Founder at RogerWilco.Agency.
Creator of TheCUBE.
Futurist at IBM.

Archives

YoCoin, a local Dallas-run cryptocurrency.

On Thursday evening, I was invited to give a brief talk at the meetup for a new cryptocurrency, YoCoin. I was first introduced to the group by happen-stance, when two locals from the marketing team for YoCoin came in to make a Bitcoin purchase. I've had the good...

Moving on from SiliconANGLE

Hello, my friends, readers, coworkers and peers. It's been a while since I've done a proper update here, but I wanted to drop everyone a quick note to say that I've officially moved on from SiliconANGLE. As many of you noted on LinkedIN, I've founded a new company...

End of an Era: Conjunctured Shuttered by September

Via their blog today: Conjunctured, Austin’s first coworking space and one of the original coworking spaces in the world, will be closing its doors at the end of August. Conjunctured first pioneered the coworking movement in Austin six years ago, when coworking was a...

What Does “Verified Account” Actually Mean?

“The @BarackObama Twitter handle is maintained by OFA [Organizing For Action], that is the political organization that was the offshoot of the campaign,” Earnest told Jonathan Karl of ABC News, who asked whether the president reads or approves his tweets. “And that is...

Ask Dr. Bitcoin: Is Bitcoin Anonymous?

A common misconception is that Bitcoin is an anonymous currency. What it offers is a kind of 'pseudo-anonymity' (or 'pseudonymity'), which means that if the someone were inclined to trace Bitcoin transactions or investigate Bitcoin addresses, they can do so just by...

Ask Dr. Bitcoin: Can I donate Bitcoin to politicians?

As someone who has a keen interest in cryptocurrency and has a history in political campaigning, I am one of those peculiar animals who knows Federal campaign finance laws and enjoys learning new things about them. [Disclaimer: I am not a campaign finance lawyer. I've...

Ask Dr. Bitcoin: Does Bitcoin Need Banks?

Whether or not there's a place for banking as we know it in the world of cryptocurency is a hotly debated question among Bitcoin enthusiasts and stakeholders. "Unbank yourself," and "Time for plan ฿," are many of the slogans thrown about the Bitcoin world, symptoms of...