Contribution seq 24748

Payload

{
  "ops": [
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev_packet_zinc_nitrate_affinity",
      "statement": "The passage directly reports that tris(2-pyridylmethyl)amine Zn(II) ligand variants with appended aniline hydrogen-bond donors have up to seven orders of magnitude higher nitrate binding affinity than analogues lacking those interactions.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "57ae22ec-240c-8185-8b16-d4f6d9f5bf4d"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "The excerpt states the ligand scaffold, appended donors, comparison, nitrate binding, and seven-orders magnitude.",
      "claim_id": "5d237006-117a-8951-987e-8cc41dd7b032",
      "direction": "SUPPORT",
      "evidence_item_id": "ev_packet_zinc_nitrate_affinity",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "CONFIRMED"
}

Rows created

• EvidenceItem 98b776d5-a5a2-843b-b11a-486ca41896e9
• EvidenceClaimLink 8ef03e85-7194-81dd-897b-57034d41dbc9 (accepted seq 24749)

Status history

Audits

None.

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