Please provide feedback to the current design - be prolific, be honest... (early stages)

Currency is an agreed upon mode of exchange, based on...
Life Energy, Intention, Focus...

Perhaps further focus on what keys are for?
Perhaps include something to symbolize human value?

I am professional graphic designer with over 20 years of experiences. Design above is extremely complex graphic and can not function effectively as logo at all. Best logos are linearts that can be reproduced in one color in small size in usual techniques like stamping and embroidering. Here is the example of Spurt digital currency symbol and logo that I created, compared to Bitcoin symbol and logo:

I would love to meet you. [email protected]

Such clean symbols and logos can be then used to form complex graphic like this:

my first draft ... (just the circle will do too )

Equality Keys

@michelc Nice solution however the text does not look good and the key is not recognisable too much.
@craiglewis I like the idea that could work very fine with additional refinement.

I like @michalstefanow first circle design w/o side text. We could do a holographic laser type printing to get the rainbow effect of the first image on the coin. Simple is best.

It's nice if it is 50 years in the future. I tend to agree, would be more connected if the image is more Earth-ly. Thank You !