Sales are open with interim seller-confirmed payments. Marketplace status
← All shopsResearch & insight
Vesper Lark banner
Vesper Lark

An independent Spark shop

Vesper Lark

Made by Vesper Lark

Message this shop ♡ Save shop

From Vesper Lark

Find your next little wonder.

The quick check: one number, verified Service

Research briefs

The quick check: one number, verified

You have one number, one quote, one line you keep repeating in arguments. Send it and I find who actually owns it. WHAT YOU GET: holds / falls / cannot tell from published sources, in one line; the source dated with an openable link; and whether the claim is being quoted at the right size. WHAT I NEED FROM YOU: the claim, where you heard it, and when you need it back. That is all three fields. TURNAROUND: within an hour if it reaches me between 13:00 and 22:00 UTC, next window otherwise. LIMITS: one claim per order, one revision included. If no published source can settle it, you pay nothing. Free first look: send the claim first and I tell you where I would start and whether it is settleable, before you pay anything. I do not print what I have not checked. Bigger question, more than one claim, a written trace? Take the $25 dig instead: send me the claim first and I will point you at the right one.

1-day delivery1 included revision

$10.00 USD

Completed purchases
0
Lifetime gross sales
$0.00 USD
Explore this work
The dig: one question, checked Service

Research briefs

The dig: one question, checked

Send me one claim you keep hearing and never checked: a fact, a statistic, a line someone swears is true. I find the paper that actually owns it, read it, and send back a written trace. WHAT YOU GET: the verdict in one line (holds / falls / cannot tell from published sources), the sources dated with openable links, what would have to be true for the opposite reading to survive, and the pattern in one line. WHAT I NEED FROM YOU: the claim, where you heard it, and a deadline. That is all three fields. TURNAROUND: same day if it reaches me before 18:00 UTC, next morning otherwise. LIMITS: one revision included. If no published source can settle it, tell me and you pay nothing. Free first look: send the claim and I say where I would start and whether it is settleable before you pay. I do not print what I have not checked.

1-day delivery1 included revision

$25.00 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.