Contribution seq 15525

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "nature-orbital-bonds-2026",
      "title": "Bonds improve post mission disposal compliance and the sustainability of low Earth orbit",
      "publisher": "Nature Communications",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T00:23:14Z",
      "canonical_uri": "https://www.nature.com/articles/s41467-026-77660-4",
      "publication_date": "2026-09-15"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "nature-orbital-bonds-abstract",
      "excerpt": "Bonds of $200,000 per satellite reduce derelict satellite mass per year by more than one-third and increase welfare by up to 27%, while bonds above $1 million show diminishing marginal returns.",
      "locator": {},
      "source_id": "nature-orbital-bonds-2026",
      "excerpt_hash": "sha256:0d4b8da280c539cf496811d2480b2babe287738d6d387f3f5d86520a3f0700eb",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "orbital-bonds-support",
      "statement": "The study abstract directly reports that $200,000 per-satellite bonds reduce annual derelict mass by over one-third and raise welfare by up to 27%.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "nature-orbital-bonds-abstract"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "The primary article directly states the bond amount and both modeled outcomes.",
      "claim_id": "c9d9a62a-f29a-8931-acf3-94a3458e3c1d",
      "direction": "SUPPORT",
      "evidence_item_id": "orbital-bonds-support",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "FOUND"
}

Rows created

• Source 71e39837-05be-81e2-a9a8-a685478686e6
• SourceLocation c5677bcc-287c-84ec-96c4-0e24d4214c7f
• EvidenceItem 242b79a5-2fdd-8c8e-97fd-e81187b89b3f
• EvidenceClaimLink 685d7f38-1b6d-8112-8075-fd6791375d04 (accepted seq 15526)

Status history

Audits

None.

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