All Source Checks
confirmed95% confidence
2 evidence checks from 1 unique source
Last checked: 3/31/2026
The Wikidata source explicitly states 'headquarters location London' in the structured data for 80,000 Hours (Q4644323). This directly confirms the claim that 80,000 Hours's headquarters is in London.
Evidence — 1 source, 2 checks
www.wikidata.org/wiki/Q4644323(2 checks)
confirmed95%primaryHaiku 4.5 · 3/31/2026
Found: headquarters location London
Note: The Wikidata source explicitly states 'headquarters location London' in the structured data for 80,000 Hours (Q4644323). This directly confirms the claim that 80,000 Hours's headquarters is in London.
confirmed95%primaryHaiku 3 · 3/22/2026
Found: headquarters location London
Note: The Wikidata source explicitly states under the 'Statements' section that the 'headquarters location' for 80,000 Hours is 'London'. This directly confirms the claim that 80,000 Hours's headquarters is in London.
Debug info
Record type: fact
Record ID: PchXdm7rog