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.

How ProofEasy QR Codes Can Solve the Integration Challenge in Covid19 Reports?

Posted on August 7, 2021

COVID-19 vaccination certificates and reports are important documents as governments of different countries, public health departments & transport systems develop policies for Manage healthcare systems, facilitating travel, and even Return to work. Since it is the case, the number of fake and unauthorized reports is on the rise. People are looking for shortcuts and forging the covid19 reports.

To ensure the authenticity of the reports, the concentration is now on verification and verifiable reports and here, one way in which it can be done is with QR codes. You can scan these codes to check the details. In some countries, it has become mandatory to have QR codes on Covid test reports for the authorities to verify the information. Laboratories can use QR codes to ensure the authenticity and security of the covid19 reports.

Quick response (QR) codes are everywhere from device installs, jewellery packaging, restaurant menus, and more. Though these are emerging up quicker than any trends, it could surprise you to learn that they were developed in the year 1994. However, it took a global COVID19 pandemic to finally make the QR code much pertinent to the everyday user.

But are General QR Codes Secure?

With the explosion of laboratories and the copious use of the franchise model to expand the workings of regional and national chains, the requirement to verify the authenticity of a laboratory COVID19 report has increased. You frequently hear about the cases where the collected sample is not sent further for proper testing, but a false Covid19-report gets produced and money collected from unsuspecting customers.

Such a thing has grave implications as it can end up in harmful diagnosis, inadequate or expensive insurance, and is a reputation danger for the genuine laboratories. It is, however, quite simple to tackle this problem by making sure that all authentic covid19 reports are system-generated centrally and can get validated by anyone in a general manner to verify the authenticity and even the data.

Anyone can use the QR code to capture the data on the Covid19 report of a patient before it gets printed either physically or electronically. In addition, the QR code can also have the digital signature of the issuing laboratory so that a phony or rogue franchise cannot develop a fake or tampered copy. It can next be validated by the customer or their doctor or even the insurance agency and the verified contents can get used for diagnosis and insurance.

Presently, general QR codes are becoming the most extensively used measures across all industries, but this growing technology is weak on security. The technology experts argue that QR codes could trigger significantly more damage to your safety in general. Some of the main concerns are as under:

Easy to Clone

The ease with which anybody can produce and distribute QR codes has attracted not only businesses and politicians, but illegal groups too. Anyone can easily manipulate QR codes to redirect buyers to fake platform to ensure the authenticity of a Covid19 report document, hence offering a false sense of security and safety.

Moreover, the general design of QR codes makes it approximately impossible for the bare eye to differentiate one from another. Thus, a person can replace legitimate codes with illegitimate ones, both cheaply and easily.

Scam and Cybersecurity Threats

Universally, thousands of people contempt the fact that QR codes infer threats that are even more dangerous than forged emails and websites. Attacking, is the procedure of replacing an authentic QR code with a manipulated one. It redirects an induvial to a false website. It is just one of the manifold vehicles for making attacks such as phishing or facilitating the entry of software viruses. Moreover, users are in danger of exfiltrating information like personal or banking data from a phone device.

Mobile phone attacks threaten not just individuals or businesses but even that politicians and public servants. As an example, if decision-makers take a QR code as a security feature for a project such as the COVID-19 initiative; people at large could also be at risk of a security breach.

Can There be a Secure QR Code?

Secure QR codes like Proofeasy QR Codes are safe as opposed to general QR codes. ProofeEasy QR codes are powered by VeriDoc Global’s patented technology. General QR codes can lead to phishing and overlook all the hard work and benefits of trying to capture and present authentic information. Hence laboratories require to integrate Secure QR codes into the covid 19 reports.

What Makes Secure QR Codes Different?

Secure QR codes like Proofeasy Global QR Codes are different from general QR Codes. It is because of the usage of its dynamic Blockchain technology after a QR code gets scanned. This makes the overall system absolute, incorruptible, self-expandable, and self-patchable, without any loopholes or chances of failure.

In general type of QR Codes, there is a point to client-server configurations. It can lead to confusion, distortion, and asks for high maintenance. But when you employ secure QR codes, they point to systems using a decentralized network configuration. In this concept, the data gets stored as blocks on every node associated with the network. This increase in the network makes it hard for anyone to alter or target it.

In a secure QR code, there is also a unique hash technology that makes it difficult for anyone to hack the system as the hacker would need multiple computers to manipulate or modify the data. These hash values are as powerful and proof as the fingerprint and DNAs mentioned in a file. Hence, you can never find two hash values as similar.

What happens is, in case the document experiences any big or small change, the design of hash value is such that it gets changed right away. This cryptographical algorithm is the main ingredient of Proofeasy QR codes. You can be confident as a laboratory that nobody messes up with the Covid19 reports.

Where to Start From?

You need to integrate the Secure QR code with your laboratory information system or LIS-

Create a genuine QR code and then add it to the reports
The developer will integrate the API with your LIS
You will generate the reports the way you always did. But they would now own the Secure QR code that one can scan to authenticate the information on demand.

However, if LIS integration is not applicable, there are many manual or batch integration methods that are available. Please contact us for more details.

Conclusion

To sum up, QR codes are the future-proof way to integrate security in your COVID19 reports. Your laboratory can get in touch with us at Proofeasy and we will guide you throughout for secure and easy-to-use covid test reports.