Blockchain 

Amazon Web Services Announces Cryptography-Using Quantum Ledger Database

Amazon Web Services, Inc., an Amazon.com company, announced that the Amazon quantum ledger database (QLDB) was now available. Transparent and immutable transaction log According to a post on Sept. 10 from Amazon Web Services (AWS), the newly available Amazon QLBD is a new class of database that provides a transparent, immutable and cryptographically verifiable transaction log ‎owned by a central trusted authority. The post continues to explain that Amazon QLBD eliminates the need to engage in the complex development effort of building one’s own ledger-like applications or rely on the…

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Blockchain 

Austrian Steel Alukönigstahl Develops Blockchain-Based Steel Trading Database

Austrian steel trading company Alukönigstahl is working on a blockchain-based steel trading data system, local media outlet industriemagazin.at reported on June 13. Alukönigstahl CEO Stefan Grüll is working on the business model of a blockchain-based steel trading database dubbed “STEEL but SMART,” which targets traditional use cases. Within the framework of the project, Grüll reportedly founded a separate company called S1Seven GmbH that undertakes all blockchain-related activities. Specifically, the system is set to provide stakeholders with clear data on steel products’ origin, account and industry standards, as well as information about…

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Blockchain 

Tech Startup Fluree Raises Nearly $5 Million in Seed Round for Blockchain Database

North Carolina-based Fluree has raised $4.7 million in its first funding round for the company’s blockchain-based database system, according to a report by Tech Crunch on June 3. The firm’s blockchain database product, FlureeDB, purports to be “an immutable, time-ordered blockchain database” according to its documentation. Additionally, users can reportedly choose to run the database privately or on a federated blockchain network. CEO Brian Platz explained: “If you want 100% decentralization, something like Bitcoin, it’s going to be slow. You can’t have your cake and eat it too. If you…

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Blockchain 

Blockchain Art Registry Acquires Database With Info From 4K Auction Houses

The blockchain-based art registry startup Artory has acquired auction house database Auction Club, according to a tweet from Artory on March 21. Auction Club is a subscription-only database containing sales information from more than 4,000 international auction houses. According to industry media outlet The Art Newspaper, the move is set to make Auction Club’s sales data — reportedly gathered from around 250 businesses in 40 countries — public for the first time. The data will be available in Artory’s registry beginning in May, the report states. Artory’s CEO, Nanne Dekking…

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Blockchain 

IBM Reveals Two Further Blockchain Patents for Security And Database Management

Multinational computing giant IBM is adding to its stack of blockchain patents with two new applications, the United States Patent and Trademark Office confirmed, publishing documents on March 5. According to one patent document, IBM now seeks to target network security using blockchain technology. A second patent focuses on database management using the tech. “Securing a data log using monitor security protocols may be accomplished with different levels of security, ranging from low security to high security, and have various combinations of hardware and software configurations,” the description of the…

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Blockchain 

Crypto Research Firm Launches Disclosure Database for Digital Assets

Cryptocurrency data and research company Messari is launching a disclosures registry for basic cryptoasset information, according to a press release published Nov. 27. Messari is a New York-based startup, which provides insights, markets data, and research tools in the crypto industry for investors, regulators, and the general public. In March, Messari secured between $1–$5 million in early-stage funding to launch its disclosure database, according to Forbes. Per the recent Messari announcement, the company has launched the open-source disclosures registry, that aims to become “a single source” for basic cryptoasset information.…

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