Tom Honzik
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Gradually, Then Suddenly
Bitcoin, Not Blockchain
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Ultimate guide to storing your bitcoin seed phrase backups
Company
How to create a do-it-yourself Unchained multisig vault
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What is a bitcoin seed phrase and how does it work?
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What is bitcoin multi-institution custody?
With the slew of massive bitcoin exchange and custodian hacks that have occurred over the last 15 years, enterprises seeking…
Company
Announcing Sound Advisory, powered by Unchained
Unchained's mission is to provide premier financial services for bitcoin holders, but a key offering has been missing—tailored financial advice.…
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DIY multisig vs. collaborative custody multisig
Once someone decides that they want to hold bitcoin in self-custody, they will soon discover that hardware wallets are the…
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What is a bitcoin key agent?
Securing private keys is fundamental to owning bitcoin. As the ecosystem matures, collaborative custody is gaining traction for its ability…
Company
Introducing the enterprise collaborative custody network
Today we’re introducing the enterprise collaborative custody network: a network of enterprise keys for securing private wealth and enterprise bitcoin…
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Why holding 1 of 3 keys to a collateralized bitcoin loan keeps you safer
Taking a bitcoin-backed loan can be an effective way to hold onto more bitcoin for longer when you’re faced with…
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Singlesig vs. multisig: Bitcoin self-custody approaches compared
A deep-dive into 7 ways people try to improve their singlesig bitcoin security, and why multisig is a better alternative…
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What is multisig?
When it comes to storing your bitcoin, multisignature—or multisig for short—is widely recognized as one of the most secure methods.…
Engineering
Operator roles: Life stages in the saga of a PSBT
The Partially Signed Bitcoin Transaction (PSBT) standard was first formalized in BIP-174, authored by Andrew Chow, and presented the first…
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Is bitcoin the best-performing asset class of 2023?
This article is provided for educational purposes only, and cannot be relied upon as tax or investment advice. Unchained makes…
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How to protect your bitcoin against custodian and exchange collapses
No matter how you buy bitcoin—an exchange, bitcoin-only platforms, or consumer payments apps—leaving it where you bought it is always…
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How to prevent small UTXOs from becoming bitcoin dust
Historically, understanding bitcoin UTXOs has been considered intermediate to advanced knowledge among bitcoin owners. Although there is a large and…