Yes, when I scan the QR code myself, it brings up my information. I don’t think Winz.io uses an app to scan it, which is why I suggested they can confirm with the Nigerian National Identity Commission. I can also get a better quality print at the Federal HQ building, which is probably the ID card Winz.io is used to seeing from Nigeria, but it will cost me $25 for printing and travel. I’m not sure if it’s worth it at this point. I will be opening a case on AskGamblers.com.
How certain are you that the Ask gamblers mediators won't require you to send them the better Print? What will you do in case they requested that from you?
I have observed some cases in the past and at times they may need to prove beyond reasonable doubt that you are innocent, and your concern is genuine.
So have an open mind in case that ask you for the better quality print.
According to OP, the print is actually clear for this one, so I imagine there couldn't be a better print than what he currently have right now. One thing that I'd like to suggest that probably could tackle this issue, suppose OP tell the whole story and did not fake a credential...
winz.io, as you can't verify OP's ID [QR and font and all], and though you've suggested a resolution through AG, is it possible for you to give OP one more chance of verification where he perform a video verification, holding his ID to show to you that the photo on the ID is the same as the person holding it, and --using another phone while still being live call with you-- scan their own card themselves to show you that the reading shows a valid data?
OP, I'll be honest and kick myself in the butt: that idea above is stupid. Doable, but stupid. If you don't mind to have a mediation with AG, then start the process immediately to save your time, as it trumped my idea above by hundred of kilometers. AG has the necessary tools and experience to verify credential and if your whole narrative is true, then you can rest assured that they'll most likely validate your NIN.
Otherwise, try to shoot winz with my suggestion above, just in case they didn't come back to this thread anymore and missed my [stupid] suggestion.