Crypto circles say the memory only lasts seven seconds, but the more you try to shake off certain projects, the more they tend to grow into things you can't escape. APRO is exactly like that—while everyone is chasing 100x meme coins, it quietly spent two years embedding itself into the three hottest tracks: AI, RWA, and Bitcoin ecosystems. The story isn't as glamorous as overnight riches; instead, it's like answering a classic question: how to go from "no one wants it" to "everyone can't live without it."

**Starting with scratching your own itch**

The reason for APRO's creation is straightforward: a group of DeFi and AI developers were fed up with data experience issues. Early smart contracts were like blind snipers—they wrote perfect code but couldn't see through real-world complexities. Back then, oracles had only three options: either ridiculously expensive, painfully slow, or just a black box. APRO didn't aim to overthrow the entire market; it just wanted to fix the problems within its own house—a data layer that functions like native chain features rather than being forcibly stitched in from outside.

The early days were all hard work:

**Push or pull?** How to get data onto the chain? They offered two options—push (continuous updates) and pull (cost-effective on demand). Sounds simple, but in a decentralized world, making both modes fast and secure without crashes was no small feat.

**Who says what is true?** This is the core dilemma for decentralized oracles. Their answer was an additional AI verification layer. Not to replace the consensus mechanism of nodes, but to add an "AI risk control" step—automatically vet data before it goes on-chain. The idea sounds simple, but the implementation complexity is entirely different.

From "house leaking" to "others want to use it," APRO's story unfolds step by step.