@@ -15,21 +15,22 @@ After 15 years, the unsolved part of blockchains is still off-chain interaction.
1515It turns out that without full-stack sovereignty — which is to say, without Urbit — attempts at anything more than simple transaction and representation are compromised from the onset, and the ultimate realization of Web3 is restricted to those with the sysadmin skills to to run confusing systems themselves. So despite predating Bitcoin by about 5 years, Urbit’s vision of sound, easy-to-use, decentralized computing dovetails neatly with that of sound, easy-to-use, decentralized money.
1616
1717
18−### [Bitcoin on Urbit: The Sovereign Stack]("/bitcoin")
18+### [Bitcoin on Urbit: The Sovereign Stack](https://urbit.org/bitcoin)
1919How Urbit and Bitcoin fit together
2020
21−### [Azimuth]("https://developers.urbit.org/reference/azimuth/azimuth")
21+### [Azimuth](https://developers.urbit.org/reference/azimuth/azimuth)
2222Urbit’s PKI system on Ethereum
2323
2424<br>
2525
26+### [Uqbar](https://uqbar.network)
27+The Urbit-native blockchain
28+
2629The leader in this space is Uqbar, an Urbit-native layer 2 blockchain that settles on Ethereum.
2730
2831From their [clearpaper](https://uqbar-network.gitbook.io/uqbar-clearpaper/uqbar-clearpaper/uqbar-clearpaper):
2932
3033>Leveraging Urbit’s peer-to-peer infrastructure, Uqbar provides a blockchain-native decentralized operating system uniquely positioned to deliver the composable primitives necessary to build a rich, functional distributed application layer. It fuses the trusted settlement of Ethereum with the decentralization, security, and interoperability benefits of full-scale peer-to-peer networking, unlocking the latent power of programmable blockchains.
3134
32−### [Uqbar]("https://uqbar.network/")
33−The Urbit-native blockchain
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