It is called nostr, it uses BIP 340 keys already
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Spot on!!
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Interesting. We're keen to eventually support 2:3 multisig in Rigly for an end-to-end escrow; however, the user experience for multisig right now is very rough, support for PSBT to do multisig across diff wallets is mixed, and sharing keys is cumbersome - support for a key network could be useful.
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I'm here for the evolution of multiple kinds of institutions at multiple points in the sovereignty / convenience gradient.
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