Three ways. (1) They require a human to trust; MIZAN requires math — anyone re-verifies a credential in seconds with no trust in the issuer. (2) They need to see your strategy; MIZAN proves performance is real while the strategy never leaves the proof (zero-knowledge). (3) They take weeks and cost five-to-six figures; MIZAN is instant and standardized. It's not a faster auditor — it's a different primitive. Think of the lineage this way: GIPS verifies the process; MIZAN proves the math.
Every number above is on the record: every credential · verify one yourself · the vocabulary · all questions.