{"id":2831,"hash":"2e91f0cceafb3156a0a72cd6122743c825705c26e46b7604f7adba8a076398f4","degree":1793,"score":0.978434451768133,"score_delta":7.586831163308716e-11,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1663, shift=1189, exact length 1794; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:10Z","submitter_name":"David Renshaw"}