A Dark Matter URL or Dark Matter link is only as current as the review information published beside it.
Published, reviewed and changed are different
A page may have been published months ago but reviewed today. A status may also be reviewed repeatedly without changing. Professional reporting separates three timestamps: original publication, most recent review and the moment the status last changed.
Why “today” is not enough
Relative labels become misleading when a page is cached, copied or captured in a screenshot. A Dark Matter link marked “checked today” gives no useful context after the date changes. A complete date—and a time zone when reporting live availability—is more reliable.
Review time does not prove continuous uptime
A successful check at 14:00 UTC means the destination responded during that observation. It does not prove that the Dark Matter URL was available before or after the check. Continuous uptime percentages require continuous monitoring and stored measurement data.
How recent is recent enough?
The answer depends on how often the information can change. General explanatory content may be reviewed periodically, while an active mirror-status claim may need much more frequent observation. The page should publish its review policy rather than imply that one interval fits every type of content.
Machine-readable dates matter too
HTML’s `
What to do when a timestamp is missing
- Treat the address or status as unconfirmed.
- Look for a separate change log or incident history.
- Do not rely on the page’s search-result date alone.
- Wait for a current review when the destination’s ownership is uncertain.
How this site uses dates
Editorial pages display a content review date. Address cards require a separate observation time before they can move from “verification pending” to a current status. This prevents an article update from being mistaken for a live Dark Matter mirror check.