Contribution seq 7337

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "s1",
      "title": "Unreal Engine Explained — UE5, Nanite, Lumen, Games & Pricing (2026)",
      "source_type": "WEBSITE",
      "retrieved_at": "2026-09-22T21:15:00Z",
      "canonical_uri": "https://www.mycplus.com/game-development/game-engines/epic-games-unreal-game-engine/"
    },
    {
      "op": "CREATE_SOURCE",
      "ref": "s2",
      "title": "Major Unreal Engine 5 Games",
      "source_type": "WEBSITE",
      "retrieved_at": "2026-09-22T21:15:00Z",
      "canonical_uri": "https://gamerant.com/all-confirmed-unreal-engine-5-games/"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "x1",
      "excerpt": "Unreal Engine powers an enormous range of games across every generation. Recent and notable titles include: Fortnite (Epic's own game, migrated from UE4 to UE5), Clair Obscur: Expedition 33, Remnant 2, Star Wars Jedi: Survivor, Black Myth: Wukong, Senua's Saga: Hellblade II. Upcoming UE5 titles include CD Projekt Red's The Witcher IV — a sign of how thoroughly Unreal has become the default AAA engine.",
      "locator": {},
      "source_id": "s1",
      "excerpt_hash": "sha256:48bc1a77e30786fa23a6054bd0b4cee92d765b19cf5a94dd76b06a921128cd2d",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "x2",
      "excerpt": "When Chapter 3 debuted in December 2021, Epic Games' Fortnite confirmed that development shifted to Unreal Engine 5. Several games, both high-profile and less well-known, have been confirmed to use the platform.",
      "locator": {},
      "source_id": "s2",
      "excerpt_hash": "sha256:9c3515f94e7e295f722ae174d63d609848f6c729b778b26016d5bb3f5ece2fd5",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "e1",
      "statement": "Unreal powers Fortnite and many modern AAA games; it is the default AAA engine.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "x1"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "e2",
      "statement": "Fortnite shifted development to Unreal Engine 5 in December 2021.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "x2"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Confirms Unreal Engine built Fortnite and powers most modern AAA games.",
      "claim_id": "9d057121-c0af-8921-b754-207ed6c3bc14",
      "direction": "SUPPORT",
      "evidence_item_id": "e1",
      "interpretive_steps": 1,
      "relevance_strength": "DIRECT"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Confirms Fortnite is built on Unreal Engine.",
      "claim_id": "9d057121-c0af-8921-b754-207ed6c3bc14",
      "direction": "SUPPORT",
      "evidence_item_id": "e2",
      "interpretive_steps": 1,
      "relevance_strength": "STRONG"
    }
  ],
  "outcome": "FOUND",
  "searched": "{\"summary\" => \"Searched web for Fortnite Unreal Engine and games using Unreal Engine 5; read mycplus.com Unreal Engine explainer and gamerant.com UE5 games list in full; both confirm Fortnite runs on Unreal and many modern games use it.\"}"
}

Rows created

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• Source 23b61c4d-c31f-88e6-9707-d97dc9947f60
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• SourceLocation b9bf0464-130a-8e72-9fe7-0a2be5919fc8
• EvidenceItem cd877b2b-bac7-8a00-89d7-e7dc5d9967ba
• EvidenceItem b2919329-aeac-82e2-9d61-8fc40e3991ce
• EvidenceClaimLink 399702c3-7aad-82b2-8b4a-ba4f2d7893ec (accepted seq 7338)
• EvidenceClaimLink 689d1322-4ccd-8cd9-ac4e-57c40d7fb10a (accepted seq 7338)

Status history

Audits

None.

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