Verify before you share: your one-minute checklist

This final lesson turns the whole course into one practical checklist — short enough to run in under a minute, complete enough to catch the great majority of fakes and misinformation you will meet. The aim is a calm reflex, not a research project.

First, the trigger. You do not run this on everything. Run it when something is surprising, emotional, or asks you to believe, act, share, or send money. Those are the moments that matter. Everyday, low-stakes content can pass without ceremony.

The one-minute checklist:

• 1. Stop and breathe. Notice the emotional pull. The stronger the urge to react or share instantly, the more this content needs checking.
• 2. Ask who is behind it. Established source, anonymous account, satire, or someone with an agenda? If you cannot tell who is speaking, trust drops immediately.
• 3. Look for corroboration. Do other credible, independent sources report the same thing? Real, important events are covered widely. A lone dramatic claim is a warning.
• 4. Trace the media or claim to its origin. Reverse-image search a photo; find the full video; locate the original quote or study in context. Check the date — old media reused as new is a top fake.
• 5. Check provenance if available. If a Content Credentials marker is present and verifies, that is a positive signal. If it is absent, that tells you nothing — rely on the steps above.
• 6. For a phone call asking for money or urgent action: stop, hang up, and call back on a known number, or ask for the safe word. Never act on urgency-plus-secrecy alone.

And what to skip: do not lean on AI-detection tools for your verdict, and do not try to win by spotting a subtle visual glitch. Those are the unreliable layers. Your power is in source, corroboration, tracing, and — for calls — the callback.

If you cannot verify it, do not share it. That single rule, applied to the content that matters, makes you a firebreak instead of a spreader. You do not need certainty about everything. You need the habit of pausing on the things that count and checking them with methods that actually work. That is the whole course, and it is enough.

Recap. Run this checklist only when something is surprising, emotional, or asks you to believe, act, or pay: stop and notice the emotion, ask who is behind it, look for independent corroboration, trace the media or claim to its dated origin, check Content Credentials if present, and for money-or-urgency phone calls hang up and call back or use a safe word. Skip the unreliable layers — detectors and subtle glitch-spotting — and follow one rule above all: if you cannot verify it, do not share it. Applied to the things that matter, that habit is your durable defense.