1973 D Penny 1-DO-001?

The pros here will let you know for sure. There's only that one on Coppercoins so you don't have to figure out which one. Did you check the markers to see if yours match? Good luck. by the way it's a really great community.

to the CCF!

I am going to say no, not a match to 1DO-001.

To improve you images, you need to change the angle of lighting. The light is too low, only lighting one side of the devices. Try moving it a bit closer, and raised a little with using a bit of diffused light to reduce the glare. If the areas you are lighting are flat, then that is Machine Doubling and the flatness is reflecting the light. So change it from a spotlight to a light that falls over the devices with what you are trying to show with lower light. That will show us contour on the coin. Machine Doubling like to hide in glare.
Note the lower image. It appears to not have Machine Doubling. But inverting the color allows the MD to be seen.

On this image I just have the inverted image:

But what is light on this image was black. and what was glare is now darkened.
Someone asked if a doubled die would show the devices on a DDO?

Note on the lower image you can see the contour of the devices. (light fading to dark) On this image there is no Machine Doubling, but you can still see the contouring color (Black fading to white) even on the inverted image.

Yeah you're definitely right I'm manipulating the light to see something that aint really there I see now thank you