Rialo published a paper in December 2025 with a sentence worth quoting directly: "Real-world assets are one of blockchain's biggest promises and biggest letdowns." That's a founder team calling out the category they're building in. Not a competitor. Their own category. The follow-up question is obvious: why has the promise stayed a promise? The standard answer is regulation, liquidity fragmentation, and custody complexity. Those are real. But @RialoHQ's diagnosis goes deeper. The infrastructure problem is that tokenizing an asset is the easy part. Connecting the token's behavior to the real-world conditions it's supposed to reflect, a borrower's compliance status, a collateral value, a covenant threshold, requires data that has never lived onchain. Smart contracts can enforce rules deterministically. They can't determine whether the inputs feeding those rules are true. Every RWA protocol built before Rialo essentially said: trust the data provider. Wrap a T-bill, trust the custodian's attestation. Tokenize a loan, trust the servicer's reporting. The blockchain enforced the settlement logic. The truth of the underlying asset remained off-chain and unverified. Native HTTP calls that pull live data during execution, REX that processes it confidentially, a determination layer that evaluates covenant compliance without trusting a single intermediary: these are direct responses to why the promise kept falling short. Calling your own category a letdown is only worth doing if you've actually built the alternative. Mainnet is when that claim gets tested.