{"id":2410,"hash":"c8a77bd8d8607e2733023d2b13d924ef386ce94772d70ffffd8dc327ff624010","degree":1101,"score":0.9785642823441816,"score_delta":2.6978419498391304e-14,"log2_m":18,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1039, shift=220, exact length 1102; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:47Z","submitter_name":"David Renshaw"}