How useful it is to issue digital certificates on the blockchain?

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Blockchain technology is used in several ways in varied industries for offering high-security managing distribution systems and recording valuable information. Blockchain records all transactions without any verification from third parties. An evolving issue in recent years is - counterfeiting certification. It is posing serious threats to people. Issuing paper-based certificates manually is prone to errors and time- consuming. Day by day, the number of people's data is increasing, so deploying a system for both issuing and verifying digital certificates based on blockchain technology can solve issues of forged documents.

What is the current problem with document certification?

Many organisations and businesses need original documents for verification purposes before further processing. Some valuable documents like (birth certificates) exist only once. Parties involved in verification and issuing other certificates may experience hesitancy to handle these sensitive documents and that can result in damage or even loss. Many parties are unable to protect the valuable physical pieces of paper with this process. Another big problem comes from data theft. Many people have reported it. So the question comes: how can this issue be solved? Creating digital proof or digital certificates certified or signed by respective institutions or authorised organisations can be beneficial. With blockchain-based digital certificates, you can access and verify the digital asset's authenticity without depending on any intermediary or third party. Traditional data records like paper files deteriorate over time. storing records like digital certificates on the blockchain can help in safeguarding sensitive credentials from destruction & damage. Blockchain document security methods can help users seamlessly secure their sensitive documents.

What about blockchain solutions?

Blockchain technology has brought a revolution in storing and sharing data. The mechanism of cryptography helps in keeping information fully secured. Blockchain offers a digital ledger or decentralised database of data. Centred on computer networks that approve updates before data get recorded and verified. It lessens the reliance and vulnerability of centralised data storage. Instead of handling physical pieces of documents, issuing and storing digital certificates in blockchain can be advantageous to users. You can efficiently utilise the benefits of blockchain, like - authentication, encryption and decentralisation. Every certificate consists of references of both issuer and receiver with a hash (a sign of document), that is stored in the public database. It is identical in the number of computers throughout the globe. These digital certificates with blockchain technology have vital additional advantages over any other certificates.

How does blockchain make digital certificates work?

When a digital certificate is issued, data gets digitised. A digital identity gets assigned to every certificate. All of the digital certificates are tagged as well as traceable. Original documents are stored safely in the computer networks in the blockchain which are known as nodes. In totality, blockchain makes digital certificates highly transparent and secured. It also makes it easy to unfurl any fraud because this technology can expose any forged or outdated certificates.

Are these digital certificates tamper-proof?

Yes, the digital certificates are tamper-proof not by just signing but right after the beginning of the transaction. A signing algorithm produces a signature that is encrypted through a private key. The digital signature in these certificates can never be forged without having access to the private key of the user or members. With the help of document security QR codes, users can secure their valuable credentials.

What are the potential benefits of issuing digital certificates on the blockchain?

Blockchain has evolved to be beneficial for the financial industry. This technology is the most talked about and sought-after technology used in the world. There are innumerable benefits of issuing digital certificates on the blockchain. Some of them are here: a) Require fewer resources for issuance: Issuance and maintenance of digital certificates on the blockchain require a very less number of resources. As a result, the whole process saves time, effort and human capital. b) Digital certificates are conveyable: Contrary to physical certificates, the digital ones issued on the blockchain need not be carried around every place. Digital certificates are there to exist for a lifetime. These certificates can be easily accessed on any of your devices from any part of the world. c) Ideal as Identity proof: Digital certificates based on blockchain are the best substitution for the traditional proofs of paper identification. Digital certificates are issued on a highly secured framework of blockchain which is fully secured. These verifiable certificates can be easily traced all the way back to an issuer. This method makes the procedure transparent. You can use the blockchain document security method for securing and storing your valuable documents. d) Gives overall data security: Paper certificates can also take days and months to get issued and dispatched. Paper certificates can be altered without issuing the institute's knowledge and that is risky. Digital certificates issued on the blockchain can not be altered by any person. If someone tries to tamper with it, then verification will fail. This makes data in your digital certificates fully secured as well as traceable. e) No third party requirement: Blockchain verification of digital certificates can be performed by any person having access to the network. There is no need for any third party interference for verification. Digital certificates can be verified even if any organisation that issued them no longer exists. f) For micro-credentialing: Every data remains encrypted in the digital certificates issued on the blockchain. Organisations or businesses can issue "micro-credentialing" for recognizing, career skills, learning and so on. It can help both students and organisations. g) Comes at an affordable cost: Using blockchain is not expensive. With the help of the blockchain-powered platform, you can issue digital certificates for numerous services with ease. You may need no extra software or hardware and be done with an internet connection. So in nutshell, the unique features of blockchain technology make issuing digital certificates easy and tamper-proof. Blockchain technology simplifies and facilities the entire process of issuance of digital certificates. It also helps in the easy transfer of these certificates leading to the expansion of contents and information. We hope in the next few years, more and more organisations will come forward in embracing digital certificates issuance on the blockchain. A blockchain document security system can help you to secure sensitive credentials with ease.

3 Future Applications of blockchain technology in the food industry

Posted on February 3, 2023

Globalization has complicated the food system, with manifold suppliers and companies engaged. It has created a challenge in maintaining food security even where laws and policies are there. The recurrent occurrences of food scandals have dropped consumers’ trust in the food industry. Food safety problems emerge from operational mistakes, encompassing contamination, undeclared ingredient, mislabeling, biological causes, and more. One thing that can be helpful here is choosing the best blockchain platform and using it.

The point is all the stakeholders must share the responsibility of food security, encompassing food producers, related governments, food retailers, and consumers/customers. Supply chain management has been critical in addressing food uncertainty and contributing to food recalls and public health. Make it all possible using technological innovations for an effective and efficient traceability system. The post will share with you applications of blockchain technology that you can use in the food industry.

Tracking Food Supply Chains

Blockchain technology offers traceability, security, and even decentralization when dealing with data around food. Blockchain has the excellent feature of immutability. Nobody can alter the transaction or hide it because there is tracking, recording, and displaying of every change to the entire network of individuals accessing the information.
It even stores data in a decentralized way. It denotes that there is no single server where data gets kept. Instead, multiple copies of the data are stored on different nodes (computers) where all the participants or members can access and even view it. Blockchain technology forms such a radically transparent environment that the requirement for trust is eradicated, and there is no need for a central authority to mediate between different parties.

Confirming Food Safety

Just imagine there is an instance where a retailer could see and even authenticate with a hundred per cent certainty where every food item was grown, managed, processed, stored, and inspected. Well, blockchain technology has the power to make such a thing a reality. In the domain of blockchain, there is the absence of gaps in the history, location, and even status of a specific food item or product. Instead, you can witness the entire picture.
For example, suppose the retailer finds out about a potentially deadly issue with a fruit. In that case, all the blockchain network participants can see the whole history of that fruit to find the origin of the problem. And they can recall the fruit from that particular farm or batch rapidly. Hence, it ensures the safety of the food products.

Averts Price Coercion

Blockchain technology applications in the food sector reduce transaction charges and mediators or intermediaries. Accordingly, intermediates would be less likely to gather more money from farmers or manufacturers. So, food producers can easily reap better and significant economic benefits. Additionally, the consumer receives premium quality products delivered by brands having a good reputation at reasonable costs.

The Bottom Line

By leveraging blockchain technology, you can bring transparency and ensure accountability and trust to food supply chains. Securing document with qr codes easy and effective; in the same way, ensuring food security with blockchain is a cake walk too. Blockchain technology allows companies in the food supply chain to communicate transparently to consumers and regulators. Know more how you can introduce blockchain application in your food organization at ProofEasy.