Bitcoin’s Got Talent episode 4: River makes first ‘no’ vote

Episode four of Bitcoin’s Got Talent is live, featuring three contestants—two Bitcoin businesses and one digital currency-related performance—pitch and perform in front of the panel of judges that includes Isaac Morehouse, Jack Liu, River, and special guest, Ella Qiang. Instead, NuLight has recently decided to accept Bitcoin SV and is even offering a 30% discount […]

Bitcoin Class with Satoshi talks about the Semantic Web, fair games and verifiable proofs

“What are we going to learn today, Doctor?” asks sCrypt founder Xiaohui Liu at the start of “Bitcoin Class with Satoshi” Episode 2. Wright talks again about performing operations on data in matrix graphs, and how applications might handle that data. Wright discuss how a developer might use Bitcoin Script to set the basic rules […]

Bitcoin smart contract 2.0: Part 2

In the previous article, we generalize Bitcoin smart contracts to include optional off-chain validation part, besides the conventional on-chain part consisting of Bitcoin Script. Security depends on the specific contract and can usually include properties such as: 1) honest parties who follow the contract/protocol should never lose their money; 2) dishonest parties who deviate must be […]

Bitcoin and gaming – Cashless casinos

As payment technology continues to advance at breakneck speed, the days of cash are numbered. Particularly in recent months, following the pandemic, the impetus for a shift away from physical cash to digital money has only gathered more steam. Cashless casinos use technology as a form of player engagement, while also delivering enhanced protection for […]

Bitcoin smart contract 2.0: Trustless contracting by combining on-chain and off-chain transactions

Surprisingly, it can maintain the trustless nature of on-chain contracts, while being drastically more efficient and private. Using a hash-based commitment scheme, we introduced a contract to achieve fair coin toss without a trusted third party. To discourage any party from aborting in the coin toss, each has to pay some deposit during the setup phase in Tx0. […]

Theory of Bitcoin: The Bitcoin Whitepaper ‘Proof of Work and the Network’ key takeaways

Economic competition and incentives are at the heart of the Bitcoin system he invented, a system that is completely different than the system that falls under the BTC ticker symbol. The point here is that once POW has been performed, the block is complete and cannot be undone without redoing the work. For a node […]

Find blockchain jobs with the Bitcoin Association jobs board

This means good salaries, career security, and interesting, engaging work as one of the early pioneers of the world’s biggest and fastest growing tech trend. The curriculum content specialist is a remote role, looking for a candidate with the skills and knowledge to “create training plans, including curriculum content and assessments.” The job involves producing […]

BSV Wales ‘Bitcoin and Data’ meetup: How blockchain improves lives of people on national scale

BSV Wales held its first meetup of the year, “Bitcoin and Data,” on March 30, featuring three speakers—Dr. CUBiD is a BTC-based tool that takes the data within the immutable chain of blocks and sorts it in ways that individuals working in a variety of industries, such as accounting, research, academia, law, and finance would […]

Tulip Trust files lawsuit against Ira Kleiman over billions in Bitcoin fortune

Tulip Trust trustee Ramona Ang has sued Ira Kleiman for his negligent and reckless conduct in destroying all clues to access a Bitcoin fortune, which were contained in the documents and the data on the electronic devices of Dr. This lawsuit against Ira Kleiman tells the real story: Ira Kleiman negligently and recklessly allowed his […]