How do you catch stale numbers or unverified claims before publishing?

Question for people who write research or DD notes professionally: before publishing, do you have any way to catch an old number that never got refreshed, a claim you never actually verified, or an assumption quietly invalidated by newer data? Built some scripts to flag this stuff for my own use, trying to figure out if it's just a me problem. Not selling anything, just curious how others catch this, if at all.