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private keys
Brendan Lee: How to use a digital signature to show control of a Bitcoin address
On this week’s CoinGeek Conversations, Charles Miller has re-enlisted the help of Brendan Lee to help him get to the...
Pay to decrypt
sCrypt designed a smart contract called “Pay to Decrypt” that makes the exchange atomic and trustless, ensuring only a correct...
What does Wright v BTC et al mean for developer liability?
Dr. Craig Wright was in the same frustrating position as the countless other victims of digital asset theft: he knows...
Private key puzzles
sCrypt introduces a new type of Bitcoin smart contract called private key puzzles, which can only be solved by providing...
The mystery of the Genesis block
When the Bitcoin software was announced in 2009, it was important that nodes joining the network could build a common...
Zero-knowledge key-statement proof
In this article, Xiaohui Liu introduces nChain's white paper #0488 titled "Zero-knowledge key-statement proofs” a special ZKP where the secret...
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