{"id":2418,"hash":"e0432a1e45f2dde3e0cbd91cd5f7fda574022b48799034d0217a7cb73d0cac55","degree":1109,"score":0.9784608329076576,"score_delta":2.942091015256665e-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 1110; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:51Z","submitter_name":"David Renshaw"}