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.

Is Blockchain the Best Choice for Data Protection ?

Posted on June 20, 2022

Today, blockchain has become one of the securest data protection technologies. It is a digital, decentralized ledger. It maintains a record of all transactions that take place throughout a peer-to-peer network. It allows the secure transfer of assets without any intermediary.

Blockchain is a clear technological breakthroughs of the century. It enables businesses to stay competitive without depending on any third party. Businesses need to protect their data by implementing robust authentication and cryptography mechanisms. In this post, find out how Blockchain is transforming data protection.

Immutability & transparency

Blockchain may still be in its initial stages of development, but its benefits are already clear. It ensure complete data protection as every record is separately encrypted and immutable. Once the data gets validated, blocks become unchangeable and irreversible. All data stored on any blockchain is completely transparent. Credit goes to its shared ledger concept in a distributed network.
The use of smart contracts also makes blockchain programmable and dependable. Yes, using smart contracts together with blockchains ensures an extra layer of security. They allow them to verify updates only when specific conditions are met. Once anyone alters data, all the nodes in the network of the distributed ledger verify that modification so that no one can commit any fraud.

Encryption & Validation

Blockchain framework ensures that the data is secured. It means that data alteration is nearly an impossible task. You can save the cryptographic signature of a document or file in a blockchain secure QR code.

Since it has a decentralized existence, you can still cross-check document or e-certificate signatures across all ledgers on all the blockchain nodes to check that they are not changed. Whether you secure document, certificate or file with QR code, you can guarantee that it is the same document version that existed at another time. If anybody alters the data, the signature is going to get invalid. Hence, blockchain ensures accurate, independent data authentication that is inimitable.

Hacking is Challenging

Blockchain is a chain of digital blocks that includes transaction records. Blockchains don’t have any single point of failure and a single device cannot modify them. It is because they are not saved in a central location. Blockchains are decentralized and distributed ledgers that constantly get updated and kept in sync via peer-to-peer networks. Each block links to the blocks that come before and after it. The hackers can break into traditional networks and find all data in a single repository to corrupt it. But blockchain makes this impossible.

Trust in Data

Blockchain provides members of the exclusive network with right data in a timely manner. Your confidential records are shared only among the ones who have been granted permission by you or another trusted party. It is to keep the data protected from prying eyes. Whether documents or Digital Certificate, blockchain make everything tamperproof. As an example, if you are an education institution you can issue E-Certificate with blockchain QR code on them. Hence, you ensure data protection and experience trust of students and employers in your institution

The Bottom Line

Blockchain technology is the most protected form of data storage. It is decentralized, encrypted, and cross-checked to promise that your data can never get hacked or tampered with! Hence, find out how your organization can use blockchain for data protection with ProofEasy.