It's been just over a year since the East Coast Polytechnic Institute began issuing digital diplomas as an early adopter of blockchain technology and the Blockcerts open standard. During that time, our institution has issued nearly 1,600 digital diplomas and become a leading advocate for the use of blockchain for secure digital credentials. I realized that the blockchain work being done at the Massachusetts Institute of Technology (MIT) had the potential to dramatically change the way graduates interacted with the school and future employers. Instead of relying on paper diplomas or alterable PDF files and lengthy requests for verification, students could present employers with digital credentials that would be immediately and securely verified.
https://campustechnology.com/articles/2019/12/12/why-we-are-using-blockchain-for-digital-credentialing.aspx