You do understand that the OTCShortreport is a penny stock pumping site and they use short volume - not short interest!
Short volume is meaningless - it is short interest that you are looking for - using BS sites like shortvolume.com and OTCshortreport are worthless.
Those sites use FINRA Daily Reg SHO data, it is meaningless on it's own.
The Trade cycle is Trade Date plus 2 days for settlement, Daily Reg SHO only shows the Initial leg of each transaction and doesn't reconcile based upon settlements made seconds later as the trade has yet another 2 days to settle.
Why do you think that the OTCM use the FINRA Bi-Weekly report - it is because it reports short interest.
You don't have access to Level 3 - that is complete BS - you are saying you and enter and execute orders - but you don't know the difference between short volume and short interest.
https://www.otcshortreport.com/company/OWCP you need plenty of shares, and level3
News 
Market Data 
Discover 
