Notes from building Bitheritance — a non-custodial Bitcoin inheritance tool using pre-signed timelocked transactions. What works, what doesn't, what surprised us.
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The one footgun in Bitcoin inheritance
Spend a committed UTXO and your plan dies. Why that's by design — and how to not do it accidentally.
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What happens if we disappear
Every Bitcoin tool owes an answer. Ours is unusually clean — by design, not by promise.
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Bitcoin inheritance with nLockTime
A Bitcoin feature from 2013 turns out to be the right primitive for inheritance — and almost nobody uses it.