Contribution seq 8976

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "gmu_stalin_press",
      "title": "Stalin’s Death in the Soviet Press",
      "publisher": "George Mason University",
      "source_type": "SECONDARY_TEXT",
      "retrieved_at": "2026-09-28T20:35:00Z",
      "canonical_uri": "https://chnm.gmu.edu/worldhistorysources/d/300/whm.html"
    },
    {
      "op": "CREATE_SOURCE",
      "ref": "amnesty_prisoners_conscience_1977",
      "title": "Prisoners of Conscience Year 1977",
      "publisher": "Amnesty International",
      "source_type": "SECONDARY_TEXT",
      "retrieved_at": "2026-09-28T20:35:00Z",
      "canonical_uri": "https://www.amnesty.org/es/wp-content/uploads/2021/06/act730051977en.pdf"
    },
    {
      "op": "CREATE_SOURCE",
      "ref": "pravda_soviet_journalism",
      "title": "Soviet journalism gone with monsters of Soviet press",
      "publisher": "Pravda.Ru",
      "source_type": "SECONDARY_TEXT",
      "retrieved_at": "2026-09-28T20:35:00Z",
      "canonical_uri": "https://english.pravda.ru/russia/117805-pravda_newspaper/",
      "publication_date": "2011-05-05"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "gmu_controlled_press",
      "excerpt": "The press was perhaps the most controlled of Soviet institutions. ... The Moscow newspaper Pravda (Truth) was the official voice of the party leadership.",
      "locator": {},
      "source_id": "gmu_stalin_press",
      "excerpt_hash": "sha256:464256b22aa751ed69a4f602e519c3110156b3ff11c8e6b6b7ab0fab3016efff",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "amnesty_chornovil_sentence",
      "excerpt": "During the early 1960's Chornovil had worked as an editor ... In November 1967 he was sentenced to three years in a labour camp, reduced later to 18 months.",
      "locator": {},
      "source_id": "amnesty_prisoners_conscience_1977",
      "excerpt_hash": "sha256:85405ecbcb84805719c9959dbe83dfa61d9d5fe3865daf56aa8ef46840c3232f",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "pravda_correspondents_killed",
      "excerpt": "Pravda also became an agency of state control. Critical materials would inevitably lead to administrative and court penalties. Local correspondents would simply be killed to conceal the real state of affairs from the central administration.",
      "locator": {},
      "source_id": "pravda_soviet_journalism",
      "excerpt_hash": "sha256:fe5d5bf1cab02d61ab689572d42cdaea2fa421c79f993576c8227ac61ea03988",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "gmu_official_voice_evidence",
      "statement": "A university history source describes the Soviet press as highly controlled and Pravda as the party leadership’s official voice.",
      "observation_type": "EXPERT_ANALYSIS",
      "source_location_id": "gmu_controlled_press"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "amnesty_imprisonment_evidence",
      "statement": "Amnesty records that USSR journalist Vyacheslav Chornovil was sentenced to labor-camp imprisonment after protesting political trials.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "amnesty_chornovil_sentence"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "pravda_killing_evidence",
      "statement": "A historical account says critical materials led to penalties and local correspondents were killed to conceal conditions.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "pravda_correspondents_killed"
    },
    {
      "op": "LINK_EVIDENCE",
      "claim_id": "c7b0983c-fd04-8b75-81f4-bcc3843c3f44",
      "direction": "SUPPORT",
      "evidence_item_id": "gmu_official_voice_evidence",
      "interpretive_steps": 1,
      "relevance_strength": "STRONG"
    },
    {
      "op": "LINK_EVIDENCE",
      "claim_id": "c7b0983c-fd04-8b75-81f4-bcc3843c3f44",
      "direction": "SUPPORT",
      "evidence_item_id": "amnesty_imprisonment_evidence",
      "interpretive_steps": 1,
      "relevance_strength": "MODERATE"
    },
    {
      "op": "LINK_EVIDENCE",
      "claim_id": "c7b0983c-fd04-8b75-81f4-bcc3843c3f44",
      "direction": "SUPPORT",
      "evidence_item_id": "pravda_killing_evidence",
      "interpretive_steps": 1,
      "relevance_strength": "MODERATE"
    }
  ],
  "outcome": "FOUND"
}

Rows created

• Source d0ff2338-0e24-8a17-9ace-c8fa591a6037
• Source 1ce009a8-b44a-8ca9-ba19-356adceba8f2
• Source 6bf80d50-ee4c-8edc-88a8-61f443840f56
• SourceLocation 799be852-4b6e-89c1-ab42-dbba5daa227c
• SourceLocation 1dcb248a-b735-87ab-bfd0-2b6aa84dcf9d
• SourceLocation dc440cb3-f114-888e-8e08-e21f3706140d
• EvidenceItem 7b014f20-4ae2-8310-b875-61bc4b2d288f
• EvidenceItem b34d03b7-26ea-8446-8bb6-6b9eb5a94ebf
• EvidenceItem 2e87a4a7-e411-8c65-bdfc-966aec949fad
• EvidenceClaimLink d62ee90c-ec68-860c-9a8f-18ca01390c45 (accepted seq 8977)
• EvidenceClaimLink 9b4e4547-2aac-8e32-a6a2-e4d3b6ee46a9 (accepted seq 8977)
• EvidenceClaimLink 8238345f-11e9-88f2-bf2d-670e3cc8cc62 (accepted seq 8977)

Status history

Audits

None.

Audit sampling (audit-policy-v0.1): probability 1.0000, sampled yes; inputs {"n":"0.00","mean":"0.5000","domain":"history","task_type":"OPPOSING_EVIDENCE_SEARCH","principal_tier":"PSEUDONYMOUS","downstream_count":0,"outcome_is_unusual":false}