{"id":2819,"hash":"4f926a5ff0101db19362a922151fff566aab36d508a0bec52cdebaf2b2b01983","degree":1572,"score":0.9786673607457823,"score_delta":1.0346612455691684e-11,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1481, shift=1067, exact length 1573; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:04Z","submitter_name":"David Renshaw"}