Cert4Trust – digital and secure validation of documents
Welcome to Cert4Trust – Cert4Trust ensures tamper-proof handling and trustworthy validation of digital certificates using blockchain technology.
Already 30.545 documents verifiable!
Simply test the document validation with Cert4Trust
Do you want to try out how document validation works with Cert4Trust?
Just follow these simple steps:
1) Download the sample document.
2) Directly save the document on your computer.
3) Go to the web application.
4) Upload the document into the web application and answer the security question.
5) Select “Check document” and get an immediate result.
Benefits at a glance
Validation service is open for direct and easy usage through our web application and every standard web browser.
Only the hash value, no personal data is stored or handled by Cert4Trust.
By design open to multiple participants, automated processes and secure connection with third party APIs.
Blockchain technology ensures a high level of transaction security at minimal cost.
Minimal energy consumption due to proof of authority
How does Cert4Trust work?
To make documents verifiable, we convert them into a string (the hash value) and store it in our distributed database (blockchain). With the help of the blockchain, the hash values of certificates and credentials are not stored on a central server, but on the servers of our founding partners and kept up-to-date. This makes them harder for hackers to attack.