{"id":2450,"hash":"4240c3442d99c539ab7c322b5bcc4da08399d4419d0f2c692a2bdbd3d094e54c","degree":1141,"score":0.9785277592292748,"score_delta":1.9095836023552692e-14,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1051, shift=751, exact length 1142; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:05Z","submitter_name":"David Renshaw"}