{"id":2397,"hash":"e84628e0c3f9a2bd4ce89854735dcd54283bc631c01c90872c95dcffec1908a9","degree":1084,"score":0.9784000224657284,"score_delta":5.717648576819556e-14,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=983, shift=683, exact length 1085; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:42Z","submitter_name":"David Renshaw"}