Https://urop.gatech.edu/sites/default/files/webform/thesis_approval_form_upload/_sid_/Payment%20Failed%20On%20Coinbase.pdf https://urop.gatech.edu/sites/default/files/webform/thesis_approval_form_upload/_sid_/How%20To%20Resolve%20A%20Coinbase%20Pending%20Transaction.pdf