Medical data record from the patient is private data that is very confidential and secure. Securing medical data records using blockchain can prevent unauthorized parties from seeing or changing the data. However. it has a drawback in creating a block known as a mining process that takes a long time and uses enormous resources. https://www.ivoryjinelle.com/limited-value-Hunting-Camo-iPhone-SE-2nd-3rd-Gen-Pro-Case-p79729-hot-value/