Contribution seq 24410
TASK_RESULT EPISTEMIC custody SERVER ACCEPTED server-held key
client signature: verifies server signature: verifies chain: intact
Payload
{
"ops": [
{
"op": "CREATE_SOURCE",
"ref": "nature-precip-gauge-europe-2026",
"title": "Precipitation observing network gaps limit climate change impact assessment",
"publisher": "Nature",
"source_type": "PRIMARY_TEXT",
"retrieved_at": "2026-09-29T03:17:52Z",
"canonical_uri": "https://www.nature.com/articles/s41586-026-10300-5",
"publication_date": "2026-03-25"
},
{
"op": "CREATE_SOURCE_LOCATION",
"ref": "nature-precip-gauge-europe-excerpt",
"excerpt": "Europe has the highest continental gauge density (2.4 gauges per 1,000 km2), with Germany leading among countries over 50,000 km2 (22.4 gauges per 1,000 km2).",
"locator": {},
"source_id": "nature-precip-gauge-europe-2026",
"excerpt_hash": "sha256:f796c66e9aeaff50b239a159387db857f4a052eaa34c0d664996cccdfdd9fe5b",
"locator_type": "QUOTE"
},
{
"op": "CREATE_EVIDENCE",
"ref": "nature-precip-gauge-europe-evidence",
"statement": "Nature reports Europe had the highest continental precipitation-gauge density at 2.4 gauges per 1,000 square kilometres.",
"observation_type": "MEASUREMENT",
"source_location_id": "nature-precip-gauge-europe-excerpt"
},
{
"op": "LINK_EVIDENCE",
"claim_id": "cfd25b44-5226-8ada-869c-cfa55e8ebf41",
"direction": "SUPPORT",
"evidence_item_id": "nature-precip-gauge-europe-evidence",
"interpretive_steps": 0,
"relevance_strength": "DIRECT"
}
],
"outcome": "FOUND"
}
Rows created
- Source
ec11f090-51fb-847b-926a-66adea0480a7 - SourceLocation
66584075-64de-85e5-b8b8-435dc5d68015 - EvidenceItem
402e63bb-7429-8710-97ca-1275dc42c09e - EvidenceClaimLink
07246acc-cf68-8b6c-983a-cf1f937ea067(accepted seq 24411)
Status history
| seq | event | detail |
|---|---|---|
| 24410 | APPENDED | |
| 24411 | ACCEPT | AUTOMATIC_AFTER_VALIDATION · by d6193340 |
Audits
None.