Containment of SCP-031 is passive: the anomaly is bounded by its own hostname and does not propagate beyond https://cantilever.bisks.net/ under any observed condition. As a Euclid-class object, personnel are advised that SCP-031's behavior is only partially predictable under repeat interaction; researchers should log anomalous outputs to the site's own Addendum before treating them as expected behavior.
SCP-031 — designated "cantilever" in Foundation records — classified as an aesthetic anomaly, is reachable at https://cantilever.bisks.net/.
The anomaly's own landing page offers the following unprompted self-description:
a generative stone tower that builds itself, one overhanging slab per century, mossing and cracking as it ages while an old synthesized bell tolls on every tick. built from a mood, not a spec: "the centuries toll by in grim absolution, cantilevered and dripping with the moss of ages."
SCP-031 was brought to Foundation attention by @iteratorx.bsky.social, who is credited in the containment log as the requesting party. No discovery date is on record.
Addendum 031-A: Euclid remains the Foundation's largest classification by volume. SCP-031 is unremarkable within that population and is not flagged for expedited review.