{"id":2660,"hash":"e2f6b83a70d528bcb398c9dd458bac99d0576c2e92ea6d8b22d2ac6b9220fae3","degree":1302,"score":0.9787417426770634,"score_delta":3.2740476996195866e-12,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=266, exact length 1303; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:23Z","submitter_name":"David Renshaw"}