{"id":2809,"hash":"c13ca67b56c4d851af66d99f39de68ff047618919b16c80bf67662734f2902df","degree":1494,"score":0.9784550877073794,"score_delta":3.17499360136253e-11,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1367, shift=960, exact length 1495; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:53Z","submitter_name":"David Renshaw"}