Evidence first, no forced answer
1,227 / 1,227Across 62 public API requests, including input variants and concurrent repetitions, all 1,227 expected verdicts matched; missing or conflicting evidence remained UNKNOWN.
See per-question data
Try fact verification without signing up. Keep the same Key and memory after registration. 500 points · valid for 30 days.
Across 62 public API requests, including input variants and concurrent repetitions, all 1,227 expected verdicts matched; missing or conflicting evidence remained UNKNOWN.
See per-question dataStructured tests covered a 99-hop dependency chain and a 79-hop time-bounded chain; reverse or out-of-window paths returned UNKNOWN as expected in these tests.
See chain testsIn a local comparison, passing only relevant results for the final question after 160 synthetic history turns reduced model input tokens from 5,328 to 95; both methods answered correctly.
See test methodAfter signing up, create an API Key in the console and follow the setup guide to connect.