Katya Gould, the protagonist of Mary Robinette Kowal's novella Forest of Memory, is a dealer in Authenticities - artefacts from the past that have a provenance and a history of real use, a patina of use and wear that she and her clients call wabi-sabi. The world she lives in is one of constant connectedness - most people are hooked into a system that informs, records, communicates and tracks their every word and action.
Katya is returning from a buying trip when she accidentally encounters a mysterious man who is drugging and tagging deer. He blocks her connection to her AI, drugs and kidnaps her, holding her in a forest area while he tags several more groups of deer. Apparently wounded by a buck, he lets her go. When she gets far enough away to reconnect, she calls for help, but when a medical team arrives, and she leads them back to the site where she was held, there is nothing to be found but deer tracks.
At least, that's what she remembers. Because nothing of her experience was recorded, it's hard for others to believe her story. And when an unknown client hires her to write her story - a one-of-a-kind account on a typewriter the client has also bought - her hesitations and disclaimers show that she is not even sure herself of the authenticity of her memories.
The account she types out - typographic errors, false starts and all - forms the text of the story. It is her first person narrative of what she remembers. And what she doubts, and mistrusts, and the lacunae when she is drugged or asleep. It is the authentic human experience - which cannot, unlike the artefacts she appraises, ever be authenticated.