Once data hits the blockchain, there's a whole different ballgame. Take CPI numbers—when they're recorded on-chain, you've got immutability working in your favor. No tweaks, no revisions hiding in the footnotes. That's the whole appeal, right? The data becomes verifiable and transparent by design. Course, it still depends on the source feeding that info in the first place, but once it's locked onto the ledger, that's your ground truth.