{"id":2551,"hash":"e2405d2ca608dd7c723add93016c38b4ac4dacb7b1476f739b21abdea75b9746","degree":1167,"score":0.9785788851588204,"score_delta":7.327471962526033e-15,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=238, exact length 1168; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:20Z","submitter_name":"David Renshaw"}