The Wow! signal: one 72-second reading and what it can't prove

A 5-beat faceless video outline for “The Wow! signal: one 72-second reading and what it can't prove” in the Unsolved mysteries (non-gore) niche, derived from caption timing of 2 reference videos.

Angles

• Cold-open on 15 August 1977: Big Ear in Ohio, one printout, one circled code and the word "Wow!"
• List the observational facts that made it promising (frequency near hydrogen line, strength, timing through the beam) before any theory
• Show why one detection cannot prove much: no repeat, single beam, the probability of a real repeating source vs a fluke
• Close with labelled explanations (comet ruled out, natural astrophysical flare proposals, alien beacon) and what extra observing would settle it

Beat-by-beat structure

1. Hook (0:00–0:30): the printout and the margin note.
2. Facts (0:30–3:00): telescope design, 72-second window, the hydrogen-line frequency choice.
3. Statistics (3:00–5:30): odds of a random fluctuation vs odds of a real but rare repeater.
4. Explanations board (5:30–8:00): comet hydrogen (rejected), natural flare/amplification ideas, ET — each tagged evidence / speculation.
5. Open-case card (8:00–9:00): what follow-up searches found and what remains unproven. Original narration only.

Reference videos

• The Wow! Signal After 45 Years r6rPNPVQp0Y
• The Wow Signal Potentially Explained ... and it's Weird YqI5HtDFL4I

Method

yt-dlp VTT captions (manual/uploader only) → timed beat heuristics → editorial topic synthesis (no ASR). Structure only; write original narration.