I originally thought this was a joke… because normal “offline” cash that I can spend… isn’t on the blockchain… wait… LOL. If I claim the bitcoin, I no longer h

I originally thought this was a joke… because normal “offline” cash that I can spend… isn’t on the blockchain… wait… LOL. If I claim the bitcoin, I no longer have the paper? And if I have the paper, I don’t have the bitcoin? It’s more like buying a paper bond, with the risk profile flipped upside down? Lols.