Data sharing using blockchain

Blockchain technology has the potential to transform healthcare delivery by facilitating data sharing between providers and electronic health record EHR systems. However, significant roadblocks stand in the way of widespread implementation of this technology across the healthcare industry. Our blockchainbased data-sharing solution addresses two of the most critical challenges associated with using blockchain for health data sharing: protecting sensitive health information and deploying and installing blockchain software across diverse hospital environments. Since transparency is a fundamental feature of blockchain, we enabled user- and group-based secret sharing by adding purpose-built software that leverages a collection of well-established cryptographic algorithms. To streamline deployment, we built a containerized solution that guarantees portability, simplifies installation, and reduces overhead maintenance costs associated with administration.

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Content:

• What’s up for blockchain and healthcare in 2022?
• China selects pilot zones, application areas for blockchain project
• China Picks Cities, Entities to Take Part in Blockchain Trials
• Ep.26 – Insurance Regulatory Reporting using Blockchain – AAIS introduce openIDL
• A Blockchain Platform for User Data Sharing Ensuring User Control and Incentives
• A framework for data sharing between healthcare providers using Blockchain
• China names blockchain trial zones after its crackdown on cryptocurrencies
• How Blockchain and AI Enable Personal Data Privacy and Support Cybersecurity
• Driving digital transformation: The power of blockchain
• A Study on Data Sharing Using Blockchain System and Its Challenges and Applications

WATCH RELATED VIDEO: How to store Data in Ethereum Blockchain? (No previous programming skills required)

What’s up for blockchain and healthcare in 2022?

The introduction of a bitcoin futures ETF in the U. The Boston Security Token Exchange is looking to do just that by utilizing blockchain technology to create an exchange that can help bring IPOs to the market. In addition, it hopes to help make the price discovery and settlement process more efficient on the support side. With the use cases for blockchain expanding, ETF investors have options to consider. BLOK is actively managed and invests in companies directly involved in developing and using blockchain technology.

BLCN seeks long-term growth by tracking the investment returns of the Siren Nasdaq Blockchain Economy Index, which is designed to measure the returns of companies that are committing material resources to developing, researching, supporting, innovating, or utilizing blockchain technology for their proprietary use or for use by other blockchain-focused companies. For more news, information, and strategy, visit the Crypto Channel. With the year U. Investors could be forgiven to think there was no reason to invest outside of the U.

ETF Prime Podcast. Crypto Channel. Ben Hernandez Jan 31, Content continues below advertisement. Debbie Carlson Oct 22,

China selects pilot zones, application areas for blockchain project

The aim of this paper is to analyze the sharing and management of files in a tertiary institution using blockchain architecture. It is expected to enable an online system that could provide a decentralized architecture for multiple transfers and sharing of files amongst participants, to design a system that can provide data integrity and security of files using IBM Blockchain technology, to provide a system that can allow multiple user and multiple transactions at once. The result after design was a decentralized cloud based file sharing and management system that enables multi-shared, replicated and permissioned transactions amongst participants in a network. File sharing is the practice of distributing or providing access to digitally stored information.

China Picks Cities, Entities to Take Part in Blockchain Trials

Blockchain is distributed ledger technology initially developed for cryptocurrency purposes like bitcoin by an unknown person named Satoshi Nakamoto in Feng et al. It is a decentralized system of digital ledger stored the synchronized copy of data. The blockchain system is based on asymmetric cryptography where two keys, a public key for device identification and a private key for signing transactions used Goyal et al. Blockchain is a chain of the block, each block linked to the next block via hash value in chronological order. Blockchain is supported by a combination of three technologies that are distributed ledger technology, peer-to-peer network, and consensus protocol among all nodes Mohanta et al. In decentralized, ledger block is added through consensus mechanism among nodes in the blockchain network. This is the most popular technology in recent times used by industry and academia nowadays.

Ep.26 – Insurance Regulatory Reporting using Blockchain – AAIS introduce openIDL

BEIJING, Jan 30 Reuters - China has selected 15 pilot zones and identified several areas of application to "carry out the innovative application of blockchain" technology, according to a joint government statement on Sunday. The pilot zones include areas in China's major cities of Beijing and Shanghai, as well as Guangzhou and Chengdu in the southern Guangdong and Sichuan provinces respectively, according to statement on the Cyberspace Administration's official Wechat social media account. The entities will conduct the projects in fields such as manufacturing, energy, government and tax services, law, education, health, trade and finance, and cross border finance. Give full play to the role of blockchain in promoting data sharing, optimising business processes, reducing operating costs and improving collaboration efficiency in building a credible system," the statement said. In October , China president Xi Jinping said the country should accelerate the development of blockchain technology as the core for innovation.

A Blockchain Platform for User Data Sharing Ensuring User Control and Incentives

Web3, eh? Then marked the start of the interactive Web2 era we still live in. Always changing, this tech stuff. We get more updates than Fast and Furious films. Fair enough, really.

A framework for data sharing between healthcare providers using Blockchain

The consortium is comprised of 14 companies from various sectors involved in trade-related business including banking, insurance, integrated logistics, import and export, and others. Trade procedures are time-consuming, as exchange of paper-based documents is required. This consortium aims to streamline processes for trade data sharing between verticals and businesses using blockchain technology. NYK Group joined the consortium for blockchain technology concerning that it has a potential to be the plat-form of logistics supply chain and it will result in improving our service in future. NYK Group will continue to collaborate with parties of various fields, and proactively apply information and communication technology ICT including IoT and big data in shipping operations, in order to meet the demands of customers and society for safe, economical, and environmentally friendly shipping operations.

China names blockchain trial zones after its crackdown on cryptocurrencies

Abstract In this paper, we designed a consortium network based on permission blockchain to serve as secure data sharing system for supply chain. The design has the ability to provide data privacy among organization within the network. Organizations are able to share data only to specific group of organizations in the network that have been granted permission for accessing the data. The shared data are not accessible from any organizations outside the group.

How Blockchain and AI Enable Personal Data Privacy and Support Cybersecurity

RELATED VIDEO: Privacy-Preserving Blockchain-Based Data Sharing Platform for Decentralized Storage Systems

Podcast: Play in new window Download Blockchain is a technology that provides increased trust and security in data sharing systems. It enables users to upload records, data or transactions to a system, which are stored in a chronological order and cannot be modified or deleted. The records are encrypted and stored in blocks, with copies of those blocks then stored in the same away across the network. The immutability of the records and the secure storage across numerous computers on the network provides a level of trust and security never before seen in data systems.

Driving digital transformation: The power of blockchain

Special Issue: Computer Architecture and Systems. With the development of network technology and cloud computing, data sharing is becoming increasingly popular, and many scholars have conducted in-depth research to promote its flourish. As the scale of data sharing expands, its privacy protection has become a hot issue in research. Moreover, in data sharing, the data is usually maintained in multiple parties, which brings new challenges to protect the privacy of these multi-party data. In this paper, we propose a trusted data sharing scheme using blockchain. We use blockchain to prevent the shared data from being tampered with, and use the Paillier cryptosystem to realize the confidentiality of the shared data.

A Study on Data Sharing Using Blockchain System and Its Challenges and Applications

With blockchain and crypto penetrating various business niches from healthcare to algorithmic trading and proving its utility, digital marketing is now making moves to adapt itself to the crypto world. Thus, it is important to understand how cryptocurrency will transform digital advertising. Currently, digital marketing uses a shotgun approach to reach large audiences.