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Bitcoin Core
English essays about Bitcoin Core, wallets, validation, and the security foundations of the Bitcoin system.
Published writing
Bitcoin Core
Bitcoin CoreENAugust 5, 2026
The Long Road Back to Bitcoin Core
How a hardware-wallet controversy, an entropy rabbit hole, and a few simple restore tests ended my search for the “perfect” Bitcoin wallet
Bitcoin CoreENAugust 5, 2026
How Bitcoin Core Generates Entropy When You Create a New Wallet
Why It Matters and Why Bitcoin Core Is So Important