We know that blockchain, can apply a time stamp to a digital data, in order to increase trust and agreements even between parties who do not know each other. But how is it possible that the Blockchain and law, marry towards a new paradigm? In the Blockchain, through the hash…

While Ethereum has consolidated its leadership in the crypto sphere, thanks to its network effect and one of the largest communities in the crypto landscape, new competitors are appearing on the horizon undermining the primacy and trying to grab a slice of the market worth almost $2 Trillion. Today there…

Trends on crypto and in particular on NFT have, this year, been able to catch investors and media’s attention, as a matter of fact Blockchain Technology and DLT have allowed a change in the Business-making nature imagining art, property right, copyright, data management, digital tangible assets and much more. To…

Not enough is said about it yet, but together with the programming, which is completely Java, the possibility of migrating contracts from the Ethereum network thanks to the innovative Hotmoka, and the speed of transactions scalable in the millions, Takamaka demonstrates its full usefulness in counteracting censorship, allowing digital content…

Takamaka: Smart contract and perpetual data storage Not enough is said about it yet, but together with the programming, which is completely Java, the possibility of migrating contracts from the Ethereum network thanks to the innovative Hotmoka, and the speed of transactions scalable in the millions, Takamaka demonstrates its full usefulness in counteracting censorship, allowing digital content…

Currently, Bitcoin and Ethereum’s block chains are using a process that requires energy named Proof-of-Work, in order to assure that all transitions on the web are valid and that the distributed network record is accurate. PoW (a consensus algorithm for btc and eth), has proven, over the past years, to…

Takamaka Java framework for writing smart contracts allows programmers to use a subset of Java to write code that can then be installed and executed in blockchain. Programmers will never have to deal with object storage, this will be (instead) completely transparent. Takamaka is different from other attempts to use…

Through the technique described in the previous article, it is explained how to obtain an operationally identical Smart Contract written for Solidity, for Hotmoka (Takamaka blockchain). Unlike Solidity, contracts written on Hotmoka have lower operating costs (gas) and do not have the same vulnerabilities. IERC721Receiver is the java interface built…

Through the technique described in the previous article, it is explained how to obtain an operationally identical Smart Contract written for Solidity, for Hotmoka (Takamaka blockchain). Unlike Solidity, contracts written on Hotmoka have lower operating costs (gas) and do not have the same vulnerabilities. IERC721Receiver is the java interface built…