Secure And Verifiable Credentials of Digital Portfolio Using Blockchain

Abstract

The Personal Portfolio serves as the basis for professional representation, as it holds the most weight. However, these centralized Portfolio solutions can be susceptible to such issues as data tampering, security breaches, system downtime, and non-verifiable validity. This article will introduce Decentralize Portfolio, a blockchain-enabled portfolio management solution that utilizes a decentralized architecture to offer Security, Integrity, and Transparency. This solution provides real ownership and trustless verification through the use of IPFS for the storage of files, Ethereum Smart Contracts to generate immutably stored hash codes, and MetaMask for secure user-controlled access. A discussion on the design, development, and potential impact of the Decentralized Portfolio on web3-based Professional Identities will be provided.