{"id":2386,"hash":"25e5b35102ff3661c1e0fb0c7e44847ca883c7475d7dd6a258bdc538c6e38582","degree":917,"score":0.9783999486491417,"score_delta":9.750877882908071e-11,"log2_m":15,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=839, shift=594, exact length 918; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:31Z","submitter_name":"David Renshaw"}