Coinprism Launches OpenChain, an Open-Source Distributed Ledger

Coinprism Launches OpenChain, an Open-Source Distributed Ledger

Coinprism, the blockchain technology company that developed the Open Assets standard "colored coins" that is now used by the likes of NASDAQ and Overstock has released Openchain, an open source distributed ledger targeting financial institutions. Openchain, unlike bitcoin is based on a central, distributed ledger that will allow any enterprise user, company or an institution to use their own version of the chain. This functionality helps with lowering costs, reducing transaction times and Openchain users can also use the chain to interconnect with each other. Instead of transactions being....


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Coinprism Launches Open Source Distributed Ledger

Blockchain technology company Coinprism has released Openchain, an open source, distributed permissioned ledger that targets enterprise and financial institutions. Unlike bitcoin, which is based on a unique distributed ledger, Openchain will enable users to deploy their own version of the chain, allowing them to potentially cut costs and reduce settlement time. Speaking about Openchain's launch, Flavien Charlon, founder and CEO of Coinprism, explained: "Traditionally, settlement of a transaction happens some time after the trade happened. For example, three days for stock trading. With....

Coinprism Launches Open-Source Permissioned Ledger With Bitcoin 'Anchors'

Coinprism, the colored coin startup that created the Open Assets protocol as experimented with by NASDAQ and Overstock, has announced Openchain. Openchain is an open-source distributed permissioned ledger with optional "anchors" into the Bitcoin blockchain. It is designed to solve Bitcoin's scalability and compliance issues as encountered by financial institutions, while still enabling several of the use cases offered by the Bitcoin blockchain. While Bitcoin's blockchain currently offers a trustless public ledger, and is secured by a record amount of hashing power, existing financial....

Coinprism Releases OpenChain 0.5 With Various Improvements

Coinprism announced OpenChain 0.5, which offers several major improvements compared to the earlier iteration of this project. This open source distributed ledger technology will be of great value to the digital currency community, which creates instant transaction confirmations and removes all mining fees. Plus, OpenChain is highly scalable and offers anonymity. Improving upon a project that offers all of the above is not an easy task, albeit a developer’s work is never finished. There is always room for future improvements, and future features to add to the list of possibilities. Other....

Openchain: Enterprise-Ready Blockchain Technology

SAN MATEO, Ca. — Coinprism has released an enterprise-ready blockchain technology called “Openchain.” In contrast to Bitcoin, the service enables companies and institutions to set up their own Openchains that are also interoperable with each other. The company has forged new technology into the crypto-industry and traditional finance with colored coins,....

Coinprism and Open Assets: ‘Gateway Currencies Are Entirely Unnecessary’

Pixode, a company that started in 2010 making mobile games, just announced Tuesday the launch of what it describes as a “Crypto 2.0” platform in Open Assets and a colored coins wallet called Coinprism. “Colored coins are about taking a fraction of a Bitcoin, and tagging it with a secondary, user-defined value,” founder Flavien Charlon said in a release. “That value can then be stored on the block chain, and transferred simply by transferring the underlying bitcoins. The Open Assets platform could also be applied to smart contracts or precious metals, he said. Coinprism is one application....