{"id":2402,"hash":"6af43d4e696330d907059267db3ab79975579f860d6be05a543ed8cec95bd107","degree":1091,"score":0.9783205440562021,"score_delta":5.098144129078719e-13,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1019, shift=222, exact length 1092; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:44Z","submitter_name":"David Renshaw"}