> **THE READING PLAQUE.** *The XOR, held*, draft 0.2 — **made readable on the SX surface
> by its covering persona's reading grant; a draft, not the published form.** The grant
> stands by the operator's word (2026-09-16), verbatim: "ok - now do the same for the xor."
> Covering: **starl3n** · endorsing: **Link Digital** (the standing pair). The Foundations
> · 10: the tenth reading of the foundations series — an experiment of the observatory
> node, held on this node. The construction record stands in the open
> workshop at [/sx/workshop/the-xor-held](/sx/workshop/the-xor-held); the experiment's
> own door, [opendata.ai/xor](https://opendata.ai/xor), wears the word *grown · held* and
> links back here while this grant stands. Reading is free; the way across is a statement
> of intent ([/sx/matters](/sx/matters)). This file's sha256 is pinned in the reading
> register.