Huh, the Key Authorities for the ISS sound a lot like the Directory Authorities in the Tor network, especially with all the talk about robustness and consensus. There, too, the Tor Project solved the decentralized identifier problem with an ".onion" namespace that self-authenticates. But perhaps this bundling protocol requires less communication complexity to bootstrap and maintain.
Huh, the Key Authorities for the ISS sound a lot like the Directory Authorities in the Tor network, especially with all the talk about robustness and consensus. There, too, the Tor Project solved the decentralized identifier problem with an ".onion" namespace that self-authenticates. But perhaps this bundling protocol requires less communication complexity to bootstrap and maintain.