For freelance writers and authors

Pitch with Proof.

Editors and agents are wading through mountains of AI content. They're wondering who they can trust. Attach a Proof page from Proofwriter to your next submission and let the skeptical person see your real writing process in seconds—instead of wondering about its origin until they uncover your revision history.

Proving authorship is everything

Magazines, literary agencies, and publishing houses have been inundated with LLM-created stories. That means writers are being met with skepticism, slower responses, AI detectors and editors who are both wary and weary of machine-written slop.

We're in a new age where there's almost no way to prove something was written by a real human without the receipts. That's why Proofwriter preemptively tells the origin story of your work alongside the finished draft.

proofwriter.app/proof/pw-4a7f-2c49
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✓ Authorship verifiedPW-4A7F-2C49

The Secret Afterlife of the Rust Belt

Authored by Jordan Lee · Proofed May 3, 2026

847 words·42 min writing·3 sessions
The Writing

Detroit— Lights beam out of an abandoned building. The hulking shadow of the Russel Industrial Center stands ominously behind. Music blares loudly, but still muffled through the shattered windows. There's life inside the…

The Process
Lede draftedMar 4
The secret nightclubMar 11
The underground informantMar 18

Sent to blockchain

How to pitch with Proofwriter

No Revision Histrionics

01

Write and Proof the piece

Draft your article, chapter, or sample pages in Proofwriter as you normally would. When it's ready, Proof it—notarize the writing and generate a shareable Proof page.

02

Attach the Proof page link to your pitch

Drop the Proof page URL into your query letter or submission email alongside the piece. No account or sign-in needed on the editor's end to make their life easier.

03

The editor verifies your humanity in seconds

They see revision history, timing, and a blockchain-anchored timestamp—evidence you did the writing before they can even question it.

What's on the page

Everything an editor needs, nothing they have to ask for.

A writing story in plain English

Every Proof page opens with a plain-language origin snapshot—how long the piece took, how many revisions, how it was written. No jargon to interpret.

Real revision history

Checkpoints are saved as you write, visible as a clear timeline. A gradual slope of drafts over real time is what genuine writing looks like—and they can see it easily.

Blockchain-anchored timestamp

A cryptographic fingerprint of the finished piece is permanently timestamped. Any edit after it's Proofed creates a detectable mismatch.

Properly formatted, either way

Editors and colleagues can effortlessly export the author-verified writing straight to a Word doc, PDF, or Markdown file. Prove your humanity and make their job easier.

While We Usually Don't Copy Others

Go ahead and steal this.*

“I've attached a link alongside this piece that shows I do not use AI in my writing. I wrote this in Proofwriter, which means I did the writing myself without using AI agents or copilots. Use this link to see the unique origin story of my work: [your Proof link]”

*But you get to decide on how—or if—you want to share that you wrote it yourself.

New Message
Tom.doe@midwesternmoment.com
SubjectPitch: The Secret Afterlife of the Rust Belt

Hello Michael,

An almost abandoned building in Detroit has a secret life nobody else has written about. In this piece, I show the elusive man behind the secretive nightclub and why he works so hard to keep it so private. As far as I know, I am the only journalist to ever make it inside, and I have pictures to accompany. They're wild and would add to Midwestern Moment's ongoing quest to highlight the best of the Rust Belt.

Also, I've attached a link alongside this piece that shows I do not use AI in my writing. I wrote this in Proofwriter, which means I did the writing myself without using AI agents or copilots. Use this link to see the unique origin story of my work: proofwriter.app/proof/pw-4a7f-2c49

Thank you so much for your time and consideration.
Best,
Jordan Lee
C: (313) 555-0142

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