04-18-2025 
private keys
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13 October, 2022
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...
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6 April, 2022
Pay to decrypt
sCrypt designed a smart contract called “Pay to Decrypt” that makes the exchange atomic and trustless, ensuring only a correct...
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5 April, 2022
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...
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23 March, 2022
Private key puzzles
sCrypt introduces a new type of Bitcoin smart contract called private key puzzles, which can only be solved by providing...
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7 December, 2021
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...
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5 December, 2021
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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17 Apr 2025
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16 Apr 2025
Mining Disrupt 2025
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15 Apr 2025
Bitcoin, resurrection, and the faithful remnant
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10 Apr 2025
Ghana uses blockchain to curb $2B gold smuggling crisis
