I've been burned by marketplace pitches before so I read OpenLedger's data marketplace documentation with the kind of attention I usually save for fine print.
The concept is clean. AI models need training data. Data contributors need fair compensation. Blockchain handles the trust layer so neither side has to take the other's word for anything. I wanted to believe it immediately which is exactly when I slow down.
I kept hitting the same wall. Quality verification. I can list my data, price it, and get paid. But who decides if it's actually worth training on. Centralized labs have entire teams for this. OpenLedger has smart contracts.
Smart contracts are excellent at enforcing rules. They're not excellent at recognizing whether a dataset is genuinely useful or sophisticated garbage dressed up in the right format.
That question doesn't have a clean answer in anything I've read yet. And it's the only question that actually matters.
