I had an idea a few months ago that this just made me remember. I was thinking that I could come up with some way of mining crypto but instead of guessing hashe

I had an idea a few months ago that this just made me remember. I was thinking that I could come up with some way of mining crypto but instead of guessing hashes I would be proving that I was actively sending weather/sky data. So people actively participating in the sensor network would get rewarded. Proof of… sky?