Containment of SCP-186 is passive: the anomaly is bounded by its own hostname and does not propagate beyond https://spoton.bisks.net/ under any observed condition. As a Euclid-class object, personnel are advised that SCP-186'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-186 — designated "spot on" in Foundation records — classified as a recreational-hazard anomaly, is reachable at https://spoton.bisks.net/.
The anomaly's own landing page offers the following unprompted self-description:
an eyeball test in four rounds: bisect a line, click the dot dead-center of a grid, guess how many beans are in the jar, then drag a box over exactly the right number of them. scored out of 100, with a title to match. @cee.wtf asked for something that "tests the users on quick spatial and counting based tasks."
SCP-186 was brought to Foundation attention by @cee.wtf, who is credited in the containment log as the requesting party. First logged 2026-07-30.
Addendum 186-A: Euclid remains the Foundation's largest classification by volume. SCP-186 is unremarkable within that population and is not flagged for expedited review.