Authorship-tracking tools emerge as authors face AI-generated accusations
Platforms like Workings, Blindproof, Wintertext, Human Ink and ObraVera log an author's writing process as evidence against claims their work is AI-generated
Following widespread social media speculation and a Times article claiming the horror novel Shy Girl was largely AI-generated, Hachette Book Group canceled the book's upcoming US publication and discontinued it in the UK, according to the outlet. Pangram, an AI detection tool described as robust but not infallible, found about 78 percent of the text was AI-generated. Author Mia Ballard has denied using AI to write the novel, saying an editor made AI-assisted changes to a previously self-published version, and says she is pursuing legal action. Since then, several more fiction authors have faced AI suspicions, including one after winning a short story prize and another after publishers bid millions for his crime novel; both have denied the allegations.
In response, developers have built platforms including Workings, Blindproof, Wintertext, Human Ink and ObraVera that track and document an author's writing process, in some cases encrypting or fingerprinting the work or typing rhythms, to create a record of authorship. Mary Rasenberger, CEO of the Authors Guild, said the guild can't endorse any one tool but wants authors to know they exist, while calling it "insulting" and a "burden" that authors should have to preserve such proof, adding "we don't feel it should be required."
Rasenberger said Pangram claims an "industry-leading" false positive rate of 0.01 percent on creative writing, but that the Authors Guild has "heard of lots of instances where people have put their own human-authored work in Pangram and gotten a result back saying it was AI-generated." She said various factors can make a detector flag human work as AI-generated, and that a process-tracking app is not foolproof either, given an ongoing cycle of vulnerabilities and fixes on both sides.
A novel got pulled over AI suspicion, and now there's a cottage industry selling you a way to prove you wrote your own book. Mary Rasenberger at the Authors Guild says it plainly: having to keep receipts on your own creativity is insulting, and the guild won't say it should be required. But she also flags the tool most people reach for to make the accusation, Pangram, as something the guild has heard produce false positives on human-authored work. Two shaky instruments pointed at each other isn't a system, it's a standoff, and right now you're the one standing in the middle of it.
From the Coral Wire edition of Tue, Nov 10 2026 · Coral Index 79/100 (Green light)