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

Blog content:

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.

Guide on Blockchain-Based Certificate Authentication System

Posted on December 10, 2022

Today, it is common to experience counterfeit certificates in diverse industries. Paper certificates can easily get forged, damaged, or even lost. Scanned copies of certificates are also susceptible to being fortified with image-auditing tools. One thing that can be advantageous here is e-certificate blockchain verification. The blockchain QR code on the certificate can authenticate it and ensure its immutability.

A fool proof solution to such a problem can be blockchain technology. It brings never-seen-before advantages such as transparency and traceability, guaranteeing trust for users, professionals, and even recruiters. Whether businesses, educational institutions, the legal sector, or any other area, blockchain can help with certificate authentication.
Educators’ security of brand, the convenience of certification infrastructure, or the control of learners over their identity and achievements, blockchain-based digital certificates have already started securing the future of not just the education sector but other industries too powerfully and effectively.

Blockchain Technology

Blockchain is a distributed database that records separate transactions. The blockchain provides the users with a non-modifiable property through which you can see that the certificates are authentic, not tampered. It improves the credibility of different paper-based certificates. Confidentiality, dependability, and availability are used to digitalize and promise a securer and safe system. You can achieve this system by using blockchain technology. Blockchain has various nodes, and each transaction gets added to it that already holds the record of numerous transactions. Data stays distributed among various nodes and is hence decentralized.

Why blockchain for Digital Certificates?

Blockchain tech increases trust and transparency by enhancing the traceability of data shared across an entire business network. It enhances security by creating a permanent record of certified transactions having end-to-end encryption. It prevents fraud and illegal activity. For example, suppose you are an educational institution and want to check the validation of the certificate. In that case, you can scan the certificates validation qr code and get convinced.

Working on Blockchain Certification

The certified document’s unique hash value is secured on a worldwide network of blockchain technology nodes. This certificate’s data stays a hundred percent secure and tamper-proof. One can instantly verify the integrity and origin of this data. For example, once you have a blockchain-based certificate, the QR code will have a hash value. Whenever anyone wants to access the original data of the certificate, they can scan the QR code. The hash value on the code will match the code on the blockchain network. The data will reveal if the hash values match. Hence, there is complete immutability and quick access.

For example, in the education sector, seamless verification can be possible without the issuer’s participation. Learners can present their digital certificates for frictionless and easy verification without needing the issuer to be involved. It is crucial if the issuing institution is not reachable.

Similarly, blockchain technology plays a critical role in the medical field with storing, maintaining, and even easy verification of medical certificates and records. Doctors and medical professionals can easily access patients’ authentic medical history, confirm them and administer the proper treatment. This technology can massively benefit the healthcare industry as much as it advantages education or other sectors.

The Bottom Line

Blockchain technology comes with a massive level of security, resolves any authentication issues, and ultimately solves the issues of false credentials and fraudulent practices. Blockchain certificates are stored in databases, so it is easy to authenticate them. Know more about how you can introduce blockchain for certificate verification with ProofEasy.