OrangeHook, Inc. (OTCPK:ORHK) announced that it has entered into a material definitive agreement of an unsecured promissory note for gross proceeds of $240,000 with J. Basil Mattingly on May 17, 2018. The note will mature on June 14, 2018. The note provides for a fixed amount of interest equal to $10,000 together with the outstanding principal balance to be paid on the maturity date.