Views of the posts published through OpenShorts in a window.

Computed by aggregating the profile-scoped post cache instead of proxying Upload-Post's /total-impressions: that endpoint echoes the requested profile but returns account-wide numbers (observed 2026-08-21 — a profile with zero posts got 85K Instagram impressions), which for managed users would leak other tenants' aggregates. The cache endpoint IS scoped by ?user=, but its since is the snapshot date and it carries the creator's native posts too: social_metrics.summarise keeps only our posts published in the window, latest snapshot each.