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Author: Juan Galt

Alleged White-Hat Hackers Withdraw 4,000 bitcoin from Blockstream’s Liquid Network Federation Reserves

Bitcoin Magazine Alleged White-Hat Hackers Withdraw 4,000 bitcoin from Blockstream’s Liquid Network Federation Reserves Liquid Network said purported white-hat hackers withdrew about 4,000 bitcoin from the federation wallet that backs L-BTC. Bridge nodes are disabled and the sidechain is paused. This post Alleged White-Hat Hackers Withdraw 4,000 bitcoin from Blockstream’s Liquid Network Federation Reserves first

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Coinkite’s Coldcard Bug Exposed Single-Sig Risk. Multi-Vendor Multisig Is the New Bitcoin Custody Baseline

Bitcoin Magazine Coinkite’s Coldcard Bug Exposed Single-Sig Risk. Multi-Vendor Multisig Is the New Bitcoin Custody Baseline Coinkite now forces dice rolls and key-press entropy on new Coldcard seeds. The lasting lesson from the July–August 2026 thefts is not to abandon self-custody — it is to stop generating every key on one vendor…

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Self Custody Is Dead. Long Live Self Custody

Bitcoin Magazine Self Custody Is Dead. Long Live Self Custody The Coldcard security failure has shaken Bitcoin’s confidence in hardware wallets—but abandoning self-custody would mean abandoning the very reason Bitcoin exists. History suggests the lesson isn’t to trust custodians again, but to build stronger, more resilient ways to hold our own keys…

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Bitcoin is NOT Changed by Proof Of Node

Bitcoin Magazine Bitcoin is NOT Changed by Proof Of Node The proposal to temporarily restrict arbitrary data in Bitcoin transactions lacks economic nodes, protocol developers, and hashrate. History from the 2017 UASF shows nodes succeed only with broad investor and developer weight behind them. This post Bitcoin is NOT Changed by Proof Of Node first

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