{"id":2393,"hash":"3110765de7e9486663176e1fe355413563cfe9c7a2d59ce3ff5bfa83d88b90eb","degree":1008,"score":0.9784704649205433,"score_delta":1.1102230246251565e-16,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=907, shift=630, exact length 1009; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:40Z","submitter_name":"David Renshaw"}