SCP-158 is confined to a single Cloudflare Worker instance addressed at https://quadrants.bisks.net/. No physical containment chamber is required. As a Euclid-class object, personnel are advised that SCP-158'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-158, catalogued internally as "quadrants," classified as a utility-class anomaly, is reachable at https://quadrants.bisks.net/.
The anomaly's own landing page offers the following unprompted self-description:
make your own alignment chart, drag people onto it, and publish it as a record.
SCP-158 was brought to Foundation attention by @antiali.as, who is credited in the containment log as the requesting party. First logged 2026-07-28.
Addendum 158-A: Euclid remains the Foundation's largest classification by volume. SCP-158 is unremarkable within that population and is not flagged for expedited review.