MY SIDE PROJECT
Crypto document certification
I am developing a DApp to experiment on the blockchain.
What is the DApp about?
Decentralized application to securely register on the blockchain the digital fingerprint and timestamp of a document stored in an external repository and assign a digital token to its owner.
On my blog, you can read articles about the development and evolution of the DApp.
WHO IS IT AIMED AT?
Organizations and individuals who manage the issuance of documents and wish to certify them digitally on the blockchain.
WHAT IS THE GOAL?
Develop a DApp that allows for the secure and reliable signing of the document and its certification on the blockchain.
WHY A DAPP?
- Proof of integrity: The blockchain ensures transparently and immutably that the document has not been altered after its certification.
- Proof of existence: The timestamp certifies that the document existed at a given point in time.
- Proof of ownership: The digital token assigned to the owner's address certifies the ownership of the document.
How does the DApp work?
Document creation
1. The organization creates the document and stores it in a public repository.
Document signing
2. Access the document from the DApp and generate the digital fingerprint.
Document certification
3. The digital fingerprint, timestamp, and ownership token are stored on the blockchain.
Document verification
4. When viewing the document, a link to the DApp is provided to display the certificate on the blockchain and validate the fingerprint.
Do you have a DApp or blockchain project you want to implement?
Do you want to create a Web3 community around your brand?
Contact me and let's talk