This page carries a colophon that only machines are meant to read.

A demonstration of an open-source layer that lets a publisher attach an addressed statement to an article, and a public record of what machines do with it.

By Ali Seçkin Karayol · 5 August 2026

In Turkish press law a künye is the block naming who published a text, who answers for it, and from what address. It is a legal obligation and a declaration of responsibility.

Measured on 5 August 2026: four outlets, eight articles, four products, thirty-two summaries. Every article carried its author's name in the visible text, in meta[name="author"] and in schema.org JSON-LD. The byline survived in three cells out of thirty-two — and all three name the same man, the one who was already famous. The article's own date survived twice. The record is here.

Structured metadata for all of this already exists on most news pages, and is already ignored. So this layer does not add more metadata. It adds a sentence, addressed to the reader that is not a person.