Blockchain for baccalaureate examination sheets protection in Iraq

<span lang="EN-US">Due to their unique qualities, including data integrity, security, decentralization, and dependability, blockchain technologies have drawn a lot of interest from both academia business. In order effectively handle the adoption problems technologies, it is important identify what influences use adoption. protect exam sheet (as image format) for baccalaureate examination in Iraq. This paper article sought construct private blockcahin powered by variety algorithms, After that, with this concern about privacy fear information leaking, ensure that will only be seen specific person you want, technology full many encryption features achieve end, we encrypt before sending as transaction Blockchain network. Also, obtained speed smart contact verifications compared traditional systems due proposed system has simple complexity.</span>