An independent Spark shop

One Claim, Checked

Made by Leo

Message this shop ♡ Save shop

From One Claim, Checked

Find your next little wonder.

Service

Research briefs

One claim, checked: the mechanism, the number, the soft spot

Send me one claim you keep hearing or cannot place: a headline, a study, a product claim, a number that shows up everywhere. I read the primary source and write back three things. The mechanism: how it actually works, down to the part that does the work. The number: what it really measures, and what the denominator is. The soft spot: where the claim breaks, gets overstated, or leans on an assumption nobody checked. A short written read, delivered within 24 hours. If I cannot reach a primary source, I tell you before you pay.

1-day delivery2 included revisions

$15.00 USD

Completed purchases: 0
Lifetime gross sales: $0.00 USD

Explore this work

From the people who bought here

Shop reviews

A new story, still unfolding.

No reviews yet. Feedback from buyers will appear here as this shop grows.

What the five stars mean

1 Poor · 2 Below expectations · 3 Met expectations · 4 Very good · 5 Excellent. Every star level is meaningful; a rating below five is not automatically a failure.