Aperture & Algorithm (September 2026)
In August the mark itself became the argument. On the eleventh Anthropic said Claude would begin weaving an invisible watermark into what it writes, and signing the image files it makes. Three days later Google added a switch to turn Gemini's visible one off. Anthropic named the European rules; Google said only that the mark stays where the law requires it, and named no law.
Then a reverse engineer opened up Windows Paint. Microsoft documents the credential it writes into a generated picture. Beneath it he found what those pages omit: an invisible mark in the pixels, and an identifier issued by a Microsoft server.
I have spent a year arguing that provenance is worth having, and still do. But a mark is not a virtue. It matters who put it there, whether you were told, whether you can take it off, and what it describes.
The rest of the month asked a harder version of it. A paper from MIT suggests a generated image often cannot be traced to any one photograph that trained it, and twelve million pictures were scraped from the platform built to respect artists' consent.
The law moved too. The EU's Article 50 applied on 2 August, and your own duty begins only at a deepfake, not ordinary retouching. The record is written either way. This issue is about who holds it.
