I'm just trying to see if anyone has any ideas regarding this image.
Well, I am trying to figure out my idea, and here is my opinion -- Vires in Numeris or Strength in Numbers have been connected to bitcoins since day one.
I owned a shirt with a bitcoin logo and the quote on top. But do you still have the physical picture with you?
Judging it by seeing the low-resolution image of it, it seems like it is a sort of design and not intended to keep or store the value of bitcoin with a Private Key. But we will never know as people in cryptocurrencies are ^weird
[no offense]. Possibly that they will perhaps have put private keys on it. So, did you try to check if the photo has a set of layers? Perhaps there will be a layer between the surfaces that hides the private key combination.
That is a very interesting idea I had not thought of, yes I still have the original image. There is a very slight bump over the slogan, swirls & middle circle. However there is no way any type of sticker or anything can hide between the layers as I just checked the entire image under a strong light source and I can see through the entire image since it's just slightly thicker card stock than regular paper. This appears to be done with a printer, looks very slightly embossed, but opposite side is smooth so not sure what this method is called.


If I put anything between the light source and picture I can see the outline of it, I would assume I would see something if there was anything between the layers.
But good and unique suggestion, thank you. Anymore ideas welcome.