DataDon is a data monetization platform built on the premise that people who generate training data should get a cut of the value it creates. You upload data you already produce — AI chat logs being the primary example — and DataDon's model screens it for quality before minting your ownership share on-chain. When AI companies pay to license that data, the fees flow back to contributors automatically via smart contracts, with no manual claims or intermediaries. The pitch is straightforward: if your conversations helped train a model, you should see some of the revenue. The on-chain minting gives contributors a verifiable record of their share, and the quality screening ensures the pool stays useful enough that companies actually pay for it.