726K Psychology Hook Preview

Rapid-B Hook Video Review (Beats H01-H13, ~44 seconds)

Preview Video

Video duration: 43.47 seconds | Resolution: 1920x1080 | Codec: h264/aac | File size: 19MB

Quality Assurance Summary

Hook Contract Compliance

Visual events (first 30s) 30 events (requirement: ≥10)

B-roll/graphics coverage (first 30s) 66.5% (requirement: 60-70%)

Longest talking-head shot 3.06s (requirement: ≤5s, target: 2.5-3.5s)

Mode reset (H10 roadmap) 31.62s (requirement: ~30s)

Security Gate

PII/Email Scan 0 hits across 44 frames - CLEAN

Technical Specs

Duration 43.467s (requirement: 42-46s)

Video Codec h264 @ 3840x2160

Audio Codec aac @ 48kHz stereo

File Size (compressed) 19MB (requirement: ≤24MB)

Beat Breakdown (H01-H13)

Beat	Type	Duration	Timeline
H01	Coherence-proof opener	3.76s	0.38 - 4.14s
H02	Category-wall illustration	2.34s	4.14 - 6.48s
H03	Vampire-survivors proof	2.75s	6.48 - 9.23s
H04	Signal-blue UI accent	1.24s	9.23 - 10.47s
H05	Data visualization	2.18s	10.47 - 12.65s
H06	Motion-graphics transition	2.89s	12.65 - 15.54s
H07	UI-state stack	2.97s	15.54 - 18.51s
H08	Multi-layer reveal	6.13s	18.51 - 24.64s
H09	Camera + punch-in framing	5.92s	24.64 - 30.56s
H10	Roadmap principle reset	3.12s	30.56 - 33.68s
H11	726K counter landing	2.84s	33.68 - 36.52s
H12	Four-step landing reward	3.48s	36.52 - 40.00s
H13	CTA bridge + close	3.86s	40.00 - 43.86s

Production Notes

H09 Punch-In Framing Cut

H09 (camera-plus-selective-caption beat) originally exceeded the hard 5-second talking-head limit at 5.92 seconds total. A punch-in framing cut was applied at 27.5s absolute:

Segment A (24.64-27.5s): normal framing = 2.86s
Segment B (27.5-30.56s): cropped/zoomed framing = 3.06s
Result: two continuous talking-head shots within the 2.5-3.5s target range

This adds one visual event (the hard cut) and brings the longest talking-head shot to 3.06s, compliant with the ≤5s hard requirement.

Deliverable Checklist

Anchor map (P1) Complete - 13 beats mapped

Captures (P2) Complete - real proofs confirmed

HyperFrames comps (P3) Complete - 13 comps built, linted, validated

Assembly (P4) Complete - preview render 43.47s

QA (P5) Complete - all gates PASS with punch-in

Publish (P6) In progress - deploying to Cloudflare Pages

Package (P7) Ready - PACKAGE.md