When it comes to Oracle Machines, we are no longer in an era where the competition is about data transmission speed. The core issue that the DeFi market is concerned with now has shifted to whether data-driven results can hold up.

Why? Because in the world of automated finance, there is no room for human intervention. Funds flow is completed in an instant, settlements are triggered immediately, and inventory rebalancing is automatically executed. Once a mistake occurs, the consequences are irreconcilable. What the market needs is no longer "how fast the data comes", but rather "whether this decision can withstand post-event scrutiny".

This is exactly the core consideration of current Oracle Machine design. In a fully automated financial system, there is zero delay between data output and instruction execution. What does this mean? It means there are no manual checks in on-chain operations, and all logic must be perfectly designed in advance. The Oracle Machine must not only ensure the accuracy of the data but also guarantee the legality of the entire process's results - whether it can withstand verification under any market conditions.

APRO is the solution born for this demand. In such an environment, the value assessment criteria for the Oracle Machine are also changing.