the use of blockchain for the protection of one of medical, financial, or educational records 500 words

Discuss in 500 words or more the use of blockchain for the protection of one of medical, financial, or educational records.

Include at least one quote from 3 articles, place them in quotation marks and cite in-line (as all work copied from another should be handled).

Do not copy without providing proper attribution. Write in essay format not in outline, bulleted, numbered or other list format.  

Use the five paragraph format. Each paragraph must have at least five sentences. Include 3 quotes with quotation marks and cited in-line and in a list of references. Include an interesting meaninful title.