{"case_id":"s6177-2024-09-10-001-s5","agent":"geo","model":"deterministic-cluster-v1","verdict":"Yes","confidence_bps":9100,"tier":0,"reasoning":"Spatio-temporal cluster verified: source_diversity=4, max single-source share=25.0% (<=40%), radius=291m, window spread=2400s.","tool_calls":[],"attestation":null}