🔗 How SmartCheck Ensures Immutability with Blockchain

Discover how blockchain helps guarantee that data has not been changed or deleted
In SmartCheck, part of the Code Contract platform, blockchain technology plays a key role in ensuring that certified documents cannot be modified once recorded, guaranteeing their integrity and legal validity.

What is immutability?
Immutability refers to the inability to alter or delete information once it has been recorded. In the context of SmartCheck, this means that certified documents and their associated records remain intact and trustworthy over time.

How immutability works in SmartCheck
Blockchain registration:
When a document is certified, a unique hash is generated that represents the file’s content. This hash is recorded on the blockchain, a distributed and secure database.

Ongoing verification:
Any attempt to modify the document would change the hash, making the alteration evident and invalidating the certification.

Benefits of immutability in SmartCheck

• Ensures the integrity of certified documents.
• Provides legal support in case of disputes or audits.
• Strengthens trust in digital processes and electronic certification.