What SCP is unstoppable?

I've come across this term "SCP" quite a few times in the cryptocurrency and finance space, and I must say, I'm intrigued. But what exactly is SCP, and why is it being described as "unstoppable"? Is it a particular type of token, a decentralized protocol, or something entirely different? And what sets it apart from other projects in the space that allows it to be deemed unstoppable? I'm eager to learn more about the technology, its use cases, and the reasons behind this bold claim.