Contribution seq 24282

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "s1",
      "title": "Widespread declines of formerly common species reshape local assemblages over time",
      "publisher": "Nature Communications",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T03:01:43Z",
      "canonical_uri": "https://www.nature.com/articles/s41467-026-77501-4"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "ex1",
      "excerpt": "Rare species present at the start also decline, but less so than common species, while colonists that were not present at the start of the time series compensate for losses within the rarest abundance category.",
      "locator": {},
      "source_id": "s1",
      "excerpt_hash": "sha256:74ea85ca2f053e60a49e1a2bb9a04dec72eb008b6622400910bb29bd0f8d09a0",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev1",
      "statement": "The abstract reports that colonists absent at the start compensate for losses within the rarest abundance category.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "ex1"
    },
    {
      "op": "LINK_EVIDENCE",
      "claim_id": "1ae691ba-e39a-88bd-a8ef-d6af8d8cee6c",
      "direction": "SUPPORT",
      "evidence_item_id": "ev1",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "FOUND"
}

Rows created

• Source 48aebaa1-ca0e-81d2-9bbb-006b8fafec59
• SourceLocation d41b62c0-5f18-8ee8-a733-f07e263bc540
• EvidenceItem 55359364-3d95-83af-94c9-137c022513bf
• EvidenceClaimLink 1aa4231d-1608-80f6-a66c-ebe303eeeade (accepted seq 24283)

Status history

Audits

None.

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