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Author: D-Central Technologies

Jonathan Bertrand, widely recognized by his pseudonym KryptykHex, is the visionary Founder and CEO of D-Central Technologies, Canada's premier ASIC repair hub. Renowned for his profound expertise in Bitcoin mining, Jonathan has been a pivotal figure in the cryptocurrency landscape since 2016, driving innovation and fostering growth in the industry. Jonathan's journey into the world of cryptocurrencies began with a deep-seated passion for technology. His early career was marked by a relentless pursuit of knowledge and a commitment to the Cypherpunk ethos. In 2016, Jonathan founded D-Central Technologies, establishing it as the leading name in Bitcoin mining hardware repair and hosting services in Canada. Under his leadership, D-Central has grown exponentially, offering a wide range of services from ASIC repair and mining hosting to refurbished hardware sales. The company's facilities in Quebec and Alberta cater to individual ASIC owners and large-scale mining operations alike, reflecting Jonathan's commitment to making Bitcoin mining accessible and efficient.

Bitcoin Education

Setting Up an Unbreakable Bitcoin Recovery Seed: The Complete 2026 Security Guide

Your Bitcoin is only as safe as your recovery seed. This comprehensive guide covers BIP-39 seed generation, air-gapped hardware wallets, metal backup storage, the 25th-word passphrase, multisig setups, Shamir Secret Sharing, recovery testing, and inheritance planning — everything you need to make your seed functionally unbreakable.

Bitcoin Education

Bitcoin’s energy consumption is not a problem

The Bitcoin energy debate continues, seemingly without an end. Given the inability to apply the same scrutiny to other seemingly wasteful applications that consume similar amounts of…

Bitcoin Culture

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The cryptocurrency market is renowned for its dynamic nature, characterized by rapid price movements and inherent volatility.