Poll a Background Check — full categorized report with evidence (JSON or PDF)

Status of a Social Background Check and, when completed, the FULL report the dashboard shows: report.categories[] (Hate Speech, NSFW, Violence, Profanity, Political, Legal, Public Feuds, Brand Criticism, Substance, Deceptive, …) each with its flags — description, content_preview (caption/transcript excerpt), post_url, detected_at, risk_weight ('risk' counted vs 'context' shown-only), Wayback-recovery marker for deleted content, and an evidence object with signed thumbnail + flagged-frame links; summary with categories_clean, categories_unassessed (+ reason), coverage gaps, content window and archive_timeline; flags[] (flat, backward-compatible, now with evidence); pdf_url (expiring browser-openable PDF); dashboard_url. Reviewer-dismissed findings are excluded. ?format=pdf streams the PDF. NO SCORE — a Background Check is a brand-safety inspection, a separate product from the CreatorScore. Free to read; read scope suffices. A check owned by another tenant returns 404.