In fact, the idea of handshake seems to take care of exactly that. Decentralization without loss of security. Basically, you have the name and the certificate a

In fact, the idea of handshake seems to take care of exactly that. Decentralization without loss of security. Basically, you have the name and the certificate associated in the chain itself and go the dane route. I'm not the best person to explain these, but I guess there is a little about this on handshake.org