{
  "id": 157,
  "subject_type": "incident",
  "subject_id": 39,
  "field": "effect_on_reporting",
  "value": "All printing required approval by 1930",
  "statement": "By 1930 all printing and publishing in the Soviet Union was subject to pre-publication censorship, covering everything from newspapers and books to posters and theater tickets.",
  "attribution": null,
  "source_id": 174,
  "evidence_quote": "by 1930 all printing and publishing in the Soviet Union was subject to pre-publication censorship",
  "evidence_date": null,
  "method": "outlet_report",
  "verified_at": "2026-09-22",
  "confidence": "medium",
  "status": "current",
  "supersedes_id": null,
  "superseded_by": null,
  "supersede_reason": null,
  "batch_label": "v2-research-2026-09-22",
  "created_at": "2026-09-22T23:05:47Z",
  "url": "https://thewaronnews.com/claims/157",
  "subject_url": "https://thewaronnews.com/incidents/1922-ussr-glavlit-censorship",
  "source": {
    "id": 174,
    "url": "https://www.encyclopedia.com/history/encyclopedias-almanacs-transcripts-and-maps/glavlit",
    "final_url": "https://www.encyclopedia.com/history/encyclopedias-almanacs-transcripts-and-maps/glavlit",
    "title": "Glavlit",
    "publisher": "Encyclopedia.com",
    "published_on": null,
    "link_state": "live",
    "link_state_since": "2026-09-22T23:23:23Z",
    "wayback_url": null,
    "wayback_saved_at": null
  },
  "license": {
    "name": "CC BY 4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  }
}