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Top 5 uses of DLT that have nothing to do with cryptocurrency

By Hollie Bridgland | 25 April 2022

When it comes to trends set to dominate the tech landscape in 2022, Distributed Ledger Technology (DLT) is one to watch. However, it is still too often regarded solely as the technology underpinning blockchain, cryptocurrency and NFTs, when the technology’s capabilities to transform businesses goes way beyond crypto. 

Here’s five examples: 

Making supply chains more sustainable

In recent years supply chain crises have repeatedly made headlines. From petrol pumps running dry, to retailers struggling to keep up with consumer demand, the severity of supply chain disruption has been laid bare. 

This, combined with the increased demand for supply chains to help organisations reach ESG targets in the wake of COP26, means businesses are increasingly searching for solutions to strengthen their supply processes and highlight any weak points enabling corruption and delay to supply. 

This can be achieved by incorporating DLT as a means of making supply chain records more transparent and holding key players to account. 

The timber industry, for example, sees around 30% of its timber taken illegally across the market, and as a result has introduced Timber Chain. This certification and proof of transactions can be immutably logged on the distributed ledger, presenting a transparent record of the entire supply chain. As a result, bad players in the system are easily identifiable and can be held to account. This reduces levels of corruption which in turn saves money, limits delays and makes the supply of timber more environmentally sustainable.

Streamlining automation with Smart Contracts

Improving efficiency remains a key priority for businesses across the globe, with efforts to cut out the middleman and streamline costly and time-intensive processes. The puzzle facing leaders is how to introduce automation in a way that is safe, compliant and effective. 

Secure automation can be provided using DLT in the form of Smart Contracts. Programmed onto a distributed ledger as “if/when…then…” statements, Smart Contracts automatically trigger an action to the necessary parties involved, whilst ensuring all necessary requirements have been met. For example, a payment can be made automatically upon receipt of delivery; or a new employee can be onboarded as soon as their credentials have been received, without the need for manual input or review. 

Each Smart Contract comprises a set of specific criteria, predetermined by an authorised member of the distributed ledger on which it is stored. These must be met before the action is triggered, ensuring that transactions are made safely and in accordance with all necessary regulations. 

This being said, at iov42 we have noticed additional opportunities to add value when it comes to implementing Smart Contracts in the ‘real world’. Some of this comes down to language and misconstruing what is meant by ‘contract’. iov42’s approach to solving similar problems for businesses and governments has been inspired by Smart Contracts and looks to take them to the next level. More about this to come soon!

Levelling the playing field for Intellectual Property (IP) Rights

Currently, the enforcement of IP rights is an extremely time-intensive and expensive process. Still largely paper-based, the actions required to log, prove and dispute ownership of assets require extensive resources. This leaves smaller businesses at a major disadvantage, as many simply cannot afford to protect their IP rights. 

DLT provides the foundation for digital IP management, through which assets can be claimed and data relating to IP rights stored and shared safely and securely. Assets can be digitally tokenised, or issued a cryptographic hash, which unalterably identifies them as belonging to a specific organisation or individual. By storing this information on a distributed ledger, it can be transparently shared, and protected against fraudulent claims. 

Making Self Sovereign Identity (SSI) standard

With more of our lives now online than ever before, there is naturally increased concern surrounding exactly who can see and use our personal data. Recent high-profile cases have proven the potential consequences of data being misused – whether it’s been in influencing elections or tailoring the ads you see. So innovators are now looking for ways to hand back greater control over data to individuals. 

Self sovereign identity (SSI) is one evolving application. Using decentralised identifiers (DIDs) as well as verifiable claims (VCs), data can be shared in a more controlled manner, giving third parties access only to what is necessary. For example, proof of age can be given without the need to disclose your exact date of birth. A VC provides confirmation that you meet the age requirement (e.g. you are over 18) without sharing the raw data itself. Other potential uses for SSI include decentralised certification for employee onboarding or visa applications, and the provision of digital identity wallets.

Providing safer digital health records

The days of paper-based health records may be largely behind us, but there remains much room for improvement in the way records are stored and shared digitally. DLT presents the mechanism for providing a comprehensive record of all our health data, which can be accessed by appropriate doctors and clinicians, while remaining in our individual control. 

By storing health data on a permission-based distributed ledger, service users can retain control over how and when their data is shared. Looking forward, innovators hope to be able to add homomorphic encryption to these DLT-based records. This would enable data to be processed and used by third parties for research or administration purposes, without decryption. Personal data will be kept completely private, and ultimately controlled by the individual.

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