02-05-2026 
Smart Contracts
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20 February, 2023
Account abstraction on Bitcoin since day 1
Bitcoin has shipped with account abstraction/unification since its genesis; thus, all the salient features promised by AA can be developed...
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16 February, 2023
The Monty Hall Problem on Bitcoin: Put your money where your mouth is
The Monty Hall problem is a famous counter-intuitive statistics puzzle that has a solution that is so absurd, most people...
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15 February, 2023
Turn every smartphone into a Bitcoin hardware wallet using Secure Enclaves
The Secure Enclave is a special chip in Android, iPhone, iPad, and Macs to secure your biometrical data like FaceID...
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24 January, 2023
China: Upgraded digital yuan now with smart contract function
Digital yuan's smart contract functionality was integrated into the food delivery app Meituan, allowing users of the digital yuan to...
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20 January, 2023
COPA’s Block forced to cite Craig Wright’s smart contract patent
Jack Dorsey’s Block—a founding member of Crypto Open Patent Alliance—has been forced to cite one of Dr. Wright’s foundational blockchain...
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23 December, 2022
Zero-Knowledge Proof Hackathon ‘an overwhelming success’ as prize winners announced
The Zero-Knowledge Proof Hackathon was declared "an overwhelming success," with 928 participants, of which three emerged as winners, taking home...
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30 Jan 2026
UK sanctions watchdog clamps down digital currency abuse
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8 Aug 2025
FinCEN flags crypto ATMs in money laundering schemes
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8 Aug 2025
FinCEN flags crypto ATMs in money laundering schemes