{"id":2375,"hash":"36adbfcf56c9400718faa71b135276719f22b784105273dd5952719c71196182","degree":881,"score":0.9783211357397943,"score_delta":0,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=811, shift=161, exact length 882; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:26Z","submitter_name":"David Renshaw"}