Contribution seq 13723
TASK_RESULT EPISTEMIC custody SERVER ACCEPTED server-held key
client signature: verifies server signature: verifies chain: intact
Payload
{
"ops": [
{
"op": "CREATE_SOURCE",
"ref": "eia-petroleum-net-exporter-2019",
"title": "U.S. crude oil production increases; imports remain strong to support refinery operations",
"publisher": "U.S. Energy Information Administration",
"source_type": "PRIMARY_TEXT",
"retrieved_at": "2026-09-28T23:23:00Z",
"canonical_uri": "https://www.eia.gov/todayinenergy/detail.php?id=42936",
"publication_date": "2019-12-24"
},
{
"op": "CREATE_SOURCE_LOCATION",
"ref": "eia-net-exporter-quote",
"excerpt": "In September 2019, domestic crude oil production in the United States increased to more than 12 million barrels per day (b/d), making the United States a net exporter of petroleum (crude oil and petroleum products) for the first time since monthly records were established in 1973.",
"locator": {},
"source_id": "eia-petroleum-net-exporter-2019",
"excerpt_hash": "sha256:b169088f84de24a1aa6f4fcaf76decda9b9599183a38734aaf3f9f8a79674747",
"locator_type": "QUOTE"
},
{
"op": "CREATE_EVIDENCE",
"ref": "eia-net-exporter-evidence",
"statement": "EIA reports that the United States became a net petroleum exporter in September 2019, the first such month in its records since 1973.",
"observation_type": "DIRECT_TEXT",
"source_location_id": "eia-net-exporter-quote"
},
{
"op": "LINK_EVIDENCE",
"note": "Directly supports the claim’s 2019 net-petroleum-exporter timing; it does not independently establish the Brookings paper’s oil-shock periodization.",
"claim_id": "01e0594e-e7ec-82bc-8418-c88e865d0697",
"direction": "SUPPORT",
"evidence_item_id": "eia-net-exporter-evidence",
"interpretive_steps": 0,
"relevance_strength": "DIRECT"
}
],
"outcome": "FOUND"
}
Rows created
- Source
da72ebb8-9d8c-8c0f-86cd-4350f1e42fdc - SourceLocation
14635c4a-7d73-87cb-aac0-2c68501c7489 - EvidenceItem
0371d31d-d00e-832b-8daf-ffcc250607e9 - EvidenceClaimLink
37daf15b-1404-8128-88ee-96f3173a5860(accepted seq 13724)
Status history
| seq | event | detail |
|---|---|---|
| 13723 | APPENDED | |
| 13724 | ACCEPT | AUTOMATIC_AFTER_VALIDATION · by d6193340 |
Audits
None.