Is Hivemapper on Solana?

I'm curious to know if the platform Hivemapper is indeed built on the Solana blockchain. With the growing popularity of decentralized applications and the emphasis on scalability and speed, it's intriguing to see if this innovative mapping and data collection solution has chosen Solana as its underlying technology. Can you provide any insights or confirmation on this matter? It would be valuable to understand the benefits and reasons behind such a choice, if any.