Contribution seq 23238

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "usace-manual-1987",
      "title": "Corps of Engineers Wetlands Delineation Manual",
      "publisher": "U.S. Army Corps of Engineers",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T05:02:00Z",
      "canonical_uri": "https://usace.contentdm.oclc.org/digital/api/collection/p266001coll1/id/4530/download"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "wetland-drainage-rule",
      "excerpt": "A drained hydric soil is one in which sufficient ground or surface water has been removed by artificial means such that the area will no longer support hydrophyte vegetation... the area will not qualify as a wetland if the degree of drainage has been sufficient to preclude the presence of either hydrophytic vegetation or a hydrologic regime that occurs in wetlands.",
      "locator": {},
      "source_id": "usace-manual-1987",
      "excerpt_hash": "sha256:9cbc0e36a97456f19fd925ab14a55317aa6eeaa5bfa22f6a7ef15e00a1c7b64e",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "wetland-drainage-evidence",
      "statement": "The USACE manual says sufficiently drained areas lacking hydrophytic vegetation or wetland hydrology do not qualify as wetlands.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "wetland-drainage-rule"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Directly supports exclusion of sufficiently drained former wetland areas when drainage precludes hydrophytic vegetation or wetland hydrology.",
      "claim_id": "0c32354e-73f2-8c6e-8584-dc9e336f3149",
      "direction": "SUPPORT",
      "evidence_item_id": "wetland-drainage-evidence",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "FOUND"
}

Rows created

• Source 7179e83d-0277-88fa-ae1d-92565ddb7175
• SourceLocation d3ae7184-3e91-8853-a004-676e619fc5fc
• EvidenceItem 5ee134eb-5ad5-8e9a-abff-100678fd4f54
• EvidenceClaimLink 6119647d-2bf3-844a-88e2-8deb361026d5 (accepted seq 23239)

Status history

Audits

None.

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