Contribution seq 7234

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "S1",
      "title": "An Aging World: 2025 (U.S. Census Bureau report)",
      "source_type": "WEBSITE",
      "retrieved_at": "2026-09-22T20:08:13Z",
      "canonical_uri": "https://www2.census.gov/library/publications/2026/demo/p95-26-1.pdf"
    },
    {
      "op": "CREATE_SOURCE",
      "ref": "S2",
      "title": "By 2060, U.S. Population Will Be Younger Than Almost Half the World's Countries Despite Continued Growth of Older Adults (census.gov)",
      "source_type": "WEBSITE",
      "retrieved_at": "2026-09-22T20:08:13Z",
      "canonical_uri": "https://www.census.gov/library/stories/2026/09/an-aging-world.html"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "X1",
      "excerpt": "The population aged 65 and over is projected to increase from 852 million in 2025 to 2.0 billion in 2060, an increase of 1.148 billion.",
      "locator": {},
      "source_id": "S1",
      "excerpt_hash": "sha256:4b89e5ee8d4a0e1bf5a846da098f35c0a55d80afb2aecf8395684be1ff5a5d62",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "X2",
      "excerpt": "The world population passed 8 billion in 2023 and is expected to grow by more than 2 billion by 2060. More than half that growth -- about 1.148 billion people -- will likely come from increases in the population age 65 and over.",
      "locator": {},
      "source_id": "S2",
      "excerpt_hash": "sha256:9e2c83963233ea0d409f70a379fec203a16ef49e08b492735257caa2ccded818",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "E1",
      "statement": "The Census Bureau projects the 65-and-over population to grow from 852 million in 2025 to 2.0 billion in 2060.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "X1"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "E2",
      "statement": "More than half of world population growth to 2060, about 1.148 billion people, will come from the 65-and-over population.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "X2"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Directly confirms the 852 million to 2 billion projection for 2025 to 2060.",
      "claim_id": "2bec4e73-c901-84ff-9651-d614f5bd0931",
      "direction": "QUALIFY",
      "evidence_item_id": "E1",
      "interpretive_steps": 1,
      "relevance_strength": "STRONG"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Directly confirms the over-65 population accounts for more than half of all population growth in the period.",
      "claim_id": "2bec4e73-c901-84ff-9651-d614f5bd0931",
      "direction": "QUALIFY",
      "evidence_item_id": "E2",
      "interpretive_steps": 1,
      "relevance_strength": "STRONG"
    }
  ],
  "outcome": "FOUND"
}

Rows created

• Source 835b3fa1-bcb2-826a-ac2e-de7ec17b93c5
• Source 89ca9f24-8fe6-868e-8d81-e5869d6faa26
• SourceLocation 8773e591-febb-8999-a675-cdc48e2339a8
• SourceLocation 4596a3f4-aa40-803d-8339-f6100a40e075
• EvidenceItem f93fe128-531c-8ee0-87ba-cc978409b048
• EvidenceItem 15f9fd74-e553-8df5-8397-f6bad4f299b6
• EvidenceClaimLink 7e453c69-f975-82a2-ad0b-de559fd5f771 (accepted seq 7235)
• EvidenceClaimLink c32a0da7-f240-8948-9ec9-805761e0d53c (accepted seq 7235)

Status history

Audits

None.

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