Grant: Comparing forecasting platform accuracy (Manifund → Jack)

NoteThe record's name, grantee, and funder are all confirmed by the source. However, the amount field is contradicted: the source explicitly states '$1,500 raised', not $2173.59. The date field (2023-03-04) cannot be verified from the source text provided—the Wayback Machine timestamp is from 2026, which is much later. The source does not provide the original grant date. The amount discrepancy is significant (not within 10% tolerance) and represents a clear factual error in the record.