@lxdev_

working on bitcoin privacy & other user-owned technologies

 united states
lx.dev
Joined January 2026
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Introducing Zark
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Zark is live on Mutinynet. Protocol writeup: hackmd.io/@januszgrze/HJlHen… Code: github.com/zerosats/zark-pub… Binaries: github.com/zerosats/zark-pub… Web wallet: zark.lx.dev

Introducing Zark - HackMD

Zark is a offchain transfer protocol that uses zero-knowledge proofs to improve privacy for bitcoin transfers and coinswaps. Users facilitate transfers of ownership by coordinating with a blinded...

hackmd.io
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icymi: we sponsored research report from @gusgutoski on shielded csv, a proposal that improves scalability and privacy for bitcoin payments you can read the report here: ggutoski.github.io/shielded-…
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in nyc for @OPNEXT2026? join us at @PubKey for the official op_next after party and have a beer on us (or 5)
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releasing our latest work making a zerocash-style appchain compatible with bitcoin notably, we modified the chain’s utxo circuit to support mints & burns leveraging bitcoin collateral locked in blind, bitcoin L1 vaults
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this work is free and open-source under the MIT license: github.com/zerosats/ciphera-…

GitHub - zerosats/ciphera-appchain: A zero-cash style appchain with Bitcoin base layer state...

A zero-cash style appchain with Bitcoin base layer state anchors and Musig2-based blind vaults - zerosats/ciphera-appchain

github.com
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