{"id":2544,"hash":"896a22209be71e7c0d6092102ffb42400eecb9f8d930d1f687c7b94b0a752ed8","degree":1158,"score":0.9785418198924062,"score_delta":4.150901844468535e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=238, exact length 1159; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:17Z","submitter_name":"David Renshaw"}