blockchain technology

Sharing Data-How It Affects Orgs?

How does blockchain help organizations in sharing data? What makes a blockchain compelling choice for organizations?


Imagine if Blockchain were a person at a meeting, he had to be the one who meticulously takes notes of everything said and done.

He has had multiple copies of those notes, handing them out to everyone in the room instantly.

The notes are stored in a super-secure safe that everyone can see into equally, but can not easily tamper with.

It would be like that trusted notary who makes sure everyone is honest and accountable.

This notary is the one whom, everyone trusts to keep a transparent and unchangeable record of what has transpired.

They are not just organizing the information, they are making it secure, transparent, and collaborative for everyone involved.

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sharing data

Advantages offered by Blockchain

1. Transparency

All parties can view the data in real time, ensuring that everyone is on the same page.

2. Security

Data is encrypted and stored across multiple nodes, making it hard to tamper with.

3. Immutability

Once data is recorded, it can not be altered without altering subsequent blocks, which would require the consent of the network.

4. Traceability

Every transaction is recorded, making it easier to audit and track data changes over time.

5. Decentralization

No single entity controls the data, reducing the risk of data manipulation.

6. Cost-effectiveness

Reduces the need for third-party intermediaries, saving time, and money.

7. Streamlined Ecosystem

It enables seamless and trustworthy sharing of data among different departments or partner organizations.

8. Smart Contracts

Automate sharing data agreements, ensuring compliance and auto-execution of conditions.

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When sharing data the process usually goes as follows.


A transaction (sharing data) is initiated by one party. This could be anything from a simple data point to a complex set of information.


The transaction is verified by network nodes(computers) using algorithms. This usually involves ensuring the transaction complies with set rules and checking the parties have the authority to transact.

Block Creation

Once verified, as a matter of fact, this transaction is bundled with other verified transactions into a new “block”.


The new block is added to the existing chain of blocks. Before being added, it’s given a unique identifier called a hash, as well as the hash of the previous block in the chain.


The updated one is then sent to all nodes in the network for approval. This is usually done through a consensus algorithm like Proof of Work or Proof of Stake.

Immutable Record

Once consensus is reached, the new block becomes part of the immutable ledger.

Any changes would require altering all subsequent blocks. Which is computationally expensive and practically impossible without network consensus.

Data Access

Parties with the necessary permissions can now access the updated version to view or download the data.

Smart Contracts

For more advanced applications, smart contracts can automate specific conditions under which sharing data can be viewed, or modified.

Transparency and Audit

Any authorized participant can review the transaction history, making the process transparent and auditable.

In this way, this technology ensures that data sharing is secure, transparent, and immutable, with the added benefit of decentralization.

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Security for Sharing Data?

Blockchain security for sharing data is a crucial aspect that can not be overlooked.

In the first place, the immutability of blockchain technology provides an added layer of security, as it makes it impossible for data to be altered or deleted once it’s recorded on the blockchain.

Additionally, cryptography is used to secure the data on the blockchain, making it nearly impossible for hackers to gain unauthorized access.

Distributed ledger technology and sharing data go hand in hand. Blockchain is a type of distributed ledger technology.

This means that data is stored on a network of computers, rather than on a centralized server.

So, this decentralized approach to storage and sharing data makes it more secure and transparent.

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How can it best help secure identity data?

First, Data integrity is one factor that is affected badly by data breaches. Additionally, blockchain technologies’ immutability makes it highly impossible for anyone to manipulate data.

Second, it is a network of ledgers and once the data is manipulated, the ledger will automatically make the other ledgers discard the correction.

Further, Blockchain enables more data-secure management and storage of digital identities by providing unified, interoperable, and tamper-proof infrastructure.

Uniquely, with key benefits to enterprises, users, and IoT management systems.

Blockchain-based encryption keys are stored on the blockchain, making it difficult for hackers to compromise data.

Further, encryption adds an extra layer of security to blockchain-based systems, thereby protecting data from unauthorized access and cyber-attacks.

A key aspect of privacy in blockchains is the use of private and public keys. Blockchain systems use asymmetric cryptography to secure transactions between users.

Moreover, in these systems, you have a public and private key too. Uniquely, these keys are random strings of numbers and are cryptographically related.

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Decentralized Sharing Data

Chiefly, decentralized data sharing with blockchain technology is one of the key benefits of this technology.

By eliminating the need for intermediaries, blockchain technology enables organizations to share this data directly with each other,

Thereby, reducing the risk of data breaches and increasing the speed of transactions.

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Transparency and Trust in Sharing with Blockchain.

These two are the important aspects of this technology. Every transaction on a blockchain is recorded and can be accessed by anyone on the network, making it easy to track and verify data.

Certainly, this transparency also helps to build trust between users on the network, as everyone has access to the same information.

Blockchain-based Consensus Mechanisms for Sharing Data.

Consensus mechanisms for sharing data ensure that all transactions on the network are verified and agreed upon by all participants before they are added to the blockchain.

This helps prevent fraud and ensures that the data on the blockchain is accurate and trustworthy.

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Smart Contracts and Blockchain Tech. for Secure Sharing Data.

Smart contracts and blockchain for secure sharing of data are also crucial features of this technology.

To speed transactions, a set of rules, called a smart contract is stored on the blockchain and executed automatically.

A smart contract can define conditions for corporate bond transfers, include terms for travel insurance to be paid, and much more.

These Smart contracts are self-executing contracts that automatically execute when certain conditions are met.

This eliminates the need for intermediaries and ensures that all parties involved in a transaction are held accountable.

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Cryptography and Sharing Data on the Blockchain.

It provides an added layer of security, as cryptographic algorithms are used to encrypt and secure data on the blockchain, making it difficult for hackers to gain unauthorized access.

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Public Key Infrastructure in Blockchain-based Data Sharing.

This provides secure and verifiable digital identities for you on the network. Further, increasing the level of data security. This ensures that only authorized users can access the data on the blockchain.

Blockchain Interoperability and Sharing Data.

These two are important aspects to consider, as there are many different blockchain networks.

Each with its own set of protocols and standards. This can make it difficult for organizations for sharing data across different networks. Interoperability is the key to overcoming this challenge.

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Traceability and Blockchain

This ensures that every transaction on the blockchain is recorded and can be easily traced back to its origin.

This is particularly useful for supply chain management, where it is important to track the movement of goods from one place to another.

Blockchain and AI

These two technologies are the most disruptive, when combined, they have the potential to revolutionize many industries.

Here are some of the potential use cases of blockchain in AI and IoT.

a.Smart Contracts

These are self-executing contracts that are stored on the blockchain. They can be used to automate transactions between parties, without the need for a third party.

This could be useful for IoT devices, which can be programmed to trigger smart contracts based on certain events.

For example, a smart contract could be triggered when a sensor detects that a car’s tire pressure is low.

b.Data Security

It is a secure way to store data. It is tamper-proof and can not be hacked. This makes it ideal for storing sensitive data, such as medical records or financial information.

AI can be used to analyze this data to improve healthcare, financial services, and other industries.

c. Fraud Detection

It can be used to track and trace transactions, making it difficult to commit fraud.

AI can be used to analyze this data to identify potential fraud patterns. This could be useful for financial institutions, insurance companies, and other businesses that are vulnerable to fraud.

d.Supply chain management

It is used to track the movement of goods and materials throughout the supply chain. This can help to improve efficiency, transparency, and traceability. It can be used to analyze this data to optimize supply chains.

e.Autonomous Vehicles

To record the data generated by autonomous vehicles. This data can be used to train AI algorithms to improve the performance of autonomous vehicles.

f.Smart Cities

It can be used to create a secure and efficient way to manage resources in smart cities. For example, it could be used to track the flow of energy, water, and waste. And can be used to analyze this data to improve the efficiency of city operations.

Oil and Gas – Blockchain Technology

Shell– It is using blockchain to track the movement of crude oil and gas products throughout its supply chain.

BP– It is using blockchain technology to automate the payment of royalties to oil and gas producers.

Equinor – By using blockchain technology it facilitates secure and transparent financial transactions for the trading of oil and gas commodities.

ConocoPhillips– To improve compliance with regulations it is using blockchain technology.

Total Energies– It uses blockchain tech. to develop a digital twin of its oil and gas assets.

Increasing Trust in retail-supplier management

Basically, this technology is helping to increase trust in retail supplier management in a number of ways.


As blockchain is a transparent ledger that records all transactions in a secure and tamper-proof way, this allows retailers to provide suppliers with complete transparency about the provenance of their products from the raw materials to the finished goods.

As well as it can help to build trust with suppliers and reduce the risk of fraud.

b. Traceability

This factor can help retailers track the movement of products throughout the supply chain. This can help retailers identify and address any problems in the supply chain.

Such as counterfeiting or food safety issues. This can help to improve the quality and safety of products, which can further build trust with suppliers.

c. Security

It can help retailers to protect their data and prevent unauthorized access to their systems. It will help build trust with suppliers and partners.


Blockchain can be used to automate many of the manual processes involved in retail supplier management.

Such as tracking payments, and resolving disputes. It can help to reduce costs too. Retails can become more competitive and improve their bottom line.


Chiefly, blockchain is a cost-effective technology that can save retailers money on a variety of costs, such as transaction fees and fraud prevention. This can help retailers to improve their profitability.

For example, VeChain is a blockchain platform that is specifically designed for the retail industry.

It is used by a number of retailers to track the movement of goods, manage inventory, and prevent counterfeiting.

There are several ways to build a blockchain network.

The most common ways are,

Public Blockchain

A public blockchain is open to anyone to join and participate in. This means that anyone can read, write, and verify transactions on the blockchain.

Public blockchains are often used for cryptos, such as Bitcoin and Ethereum.

Private Blockchain

It is permissioned, which means that only authorized participants can join and participate in the network.

This makes private blockchains more secure than public blockchains, but they are also less decentralized.

This type of blockchain is often used for business applications, such as supply chain management and financial services.

Consortium Blockchain

It is a hybrid of a public and private blockchain. It is permissioned, but it is also open to a select group of participants.

These are often used for cross-industry applications, such as healthcare and trade finance.

The best way to build a blockchain network depends on the specific application.

For example, if you are building a blockchain-based supply chain management system, then you may want to use a private blockchain.

What factors You should consider when choosing a Blockchain?

a.The type of blockchain – Public, private, consortium.

b.The Consensus mechanism- The way that transactions are verified and added to the blockchain.

c.The scalability – Ability to handle a large number of transactions.

d. Security- The ability to protect from cyber-attacks.

e.The cost – The cost of setting up and maintaining the network.

How to Build a Blockchain Network?

Once you have chosen a blockchain platform, you will need to develop the software that will run on the network.

This software will typically include a blockchain node, a wallet, and a user interface.

You will also need to set up the network infrastructure. This includes the hardware and software that will be used to connect the nodes to the network.

Once the network is up and running, you can start using it to create and verify transactions.

Building a blockchain network is a complex process, but it can be rewarding.

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How does blockchain impact information security?

Of course, Cybersecurity is built into blockchain technology because of its inherent nature of being a decentralized system built on the principles of security, privacy, as well as, trust.

In addition to, transparency, cost-efficiency, and enhanced security certainly. Decidedly, it is fast.

Further, it can provide high-level security control to assure the confidentiality of data.

Surely, even if an attacker can access the blockchain network, fully encrypted blockchain data ensures the attacker can not read or retrieve information properly.

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What is the main purpose of Blockchain?

The main purpose is to share information amongst all parties, that access it via an application.

Access to this ledger in terms of reading and writing may be unrestricted (permissionless), or restricted (permissioned).

In simple words, the main purpose of blockchain is to create a secure and transparent way to record information.

This information can be anything from financial transactions to medical records.

By storing information on a blockchain, it is much more difficult for it to be tampered with or hacked.

This makes blockchain a valuable tool for businesses and organizations that need to keep their data secure.

What is the Application of Blockchain Tech.?

Blockchain is a distributed ledger technology that can be used to record transactions in a secure, transparent, and tamper-proof way.

That makes it a valuable tool for a variety of applications, as follows.

1.Financial Services

Essentially, Blockchain can be used to track and record financial transactions, such as payments, loans, and investments. This can help to reduce fraud and improve efficiency.

2. Supply Chain management

Evidently, this blockchain technology can be used to track the movement of goods and materials through a supply chain. This can help to improve traceability, transparency, and efficiency.

3. Healthcare

It can be used to store and share data on medical records, research data, and other sensitive information. This can help improve patient care and research.

4. Government

Chiefly, this technology can be used to store and share data i.e. government records, such as land titles, and voter registration sharing data for instance.

As well as, social security records. This can help to improve efficiency and transparency.

5. Intellectual property

In intellectual property cases, blockchain can be used to register, and track patents, copyrights, and trademarks. This can help to prevent fraud and counterfeiting.

6. Non-fungible tokens (NFTs)

NFTs are a type of digital asset that can be stored on a blockchain. They can be used to represent ownership of unique items, such as art, collectibles, and in-game items.

7.Decentralized Finance(DeFi)

DeFi is a financial system that is built on blockchain technology. It allows people to borrow, lend, and trade money without the need for a central authority.

These are just a few of the many potential use cases for blockchain technology.

Evidently, as the technology continues to mature, we can expect to see even more innovative applications emerge clearly.

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Some Specific examples of Blockchain use cases in different industries.

1.Financial Services

a.Ripple –

Chiefly, Ripple is a blockchain-based payment protocol that is used by banks. As well as, financial institutions to send and receive payments quickly and cheaply indeed.

b.Blockchain-based securities

This technology is being used to create new types of securities, such as tokenized stocks and bonds. This could make it easier for people to invest in companies and other assets.


It can be used to create decentralized crowdfunding platforms that allow people to raise money from a large number of investors.

2. Supply chain management

a.IBM Food Trust

Essentially, it is a blockchain-based food traceability platform that is used by food producers, retailers, and distributors to track the movement of food products from farm to fork.


It is using this technology to track the supply chain of its leafy green vegetables. This helps to ensure that the vegetables are safe to eat and that they are not contaminated.


It is using blockchain technology to track the shipping containers that carry its goods. This helps to improve the efficiency of its supply chain and to reduce fraud.

3. Healthcare


It is a blockchain-based platform that allows patients to securely share their medical records with doctors, hospitals, and other healthcare providers.


It is a blockchain-based platform that is used to track the authenticity of diamonds and other precious stones.

c.IBM Watson Health

It is using blockchain technology to develop new ways to diagnose and treat diseases.

Again, as the technology continues to develop, we can expect to see even more innovative applications emerge certainly.

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Blockchain Technology


In conclusion, blockchain tech. provides a reliable, secure, as well as, transparent way for organizations to share data to put it simply.

Alternatively, its decentralized approach to storage and sharing data, coupled with its immutability, transparency, as well as, security features. Certainly, it makes it a game-changer for sharing data in various industries.

However, organizations must carefully consider the various aspects of blockchain tech, including its security, consensus mechanisms, and data privacy, to fully harness its benefits.

By doing so, organizations/businesses can improve sharing data, enhance security, as well as, increase efficiency in their operations.


How does Blockchain technology help organizations for instance when sharing data can be edited or removed only through certain authorized central nodes?

Hashes, or cryptographic signatures, are used to record transactions on a blockchain. It is clearly evident that since each transaction has its own unique hash, undoubtedly sharing data frameworks can not interfere. The use of blockchain in this way eliminates any concerns people and businesses may have about exchanging data in real time.

How blockchain technology is helping businesses?

Chiefly, Blockchain for business is valuable for entities transacting with one another. Additionally, with distributed ledger technology,permissioned participants can access the same information at the same time to improve efficiency, build trust, as well as, remove friction.

How blockchain technology is applicable to the sharing of cloud data securely?

It is a decentralized, distributed database that allows secure information sharing among different parties. It consists of a growing list of records, called blocks, linked together using cryptography. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data.

How does blockchain support data privacy?

It enables users to take back ownership of their data. Chiefly, it gives the control back to the user. It is a decentralized system, which means no single organization can control your data. The layer of transparency and complete control inflate the user with feelings of trust and safety.

How does blockchain technology allow for a shared ledger?

Companies involved in a transaction can not share their entire database. However in blockchain networks, each company has its copy of the ledger, and the system automatically maintains consistency between the two ledgers.

Can blockchain technology protect data confidentiality?

It offers an innovative approach to achieving confidentiality in cybersecurity. It uses cryptography to secure data on the network. Each transaction on the blockchain is encrypted, and only authorized parties can access the information using their private keys.





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