{"data":{"id":"kill-unclonable-encryption-2026","statement_oneline":"The unclonable encryption problem: a six-year-old open problem in quantum cryptography.","renown":{"score":2,"rationale":"A six-year focal open problem of the quantum cryptography community.","scored_by":"founder"},"attackability":{"score":1,"rationale":"A construction-plus-proof problem with no finite counterexample witness; resolved by proof.","subscores":{"finite_witness":0,"oracle_cost":1,"freshness":3,"seedability":1},"scored_by":"founder"},"ranking_score":2,"verification_tier":"expert-verified","ai_systems":["GPT-5.6 Sol Ultra"],"posed_by":null,"years_open":null,"notability":null,"source_trackers":["https://aimath.robertj1.com/"],"status":"reported","added":"2026-07-22","resolution_type":"proof","resolver":"Prabhanjan Ananth and Amit Sahai, with GPT-5.6 Sol Ultra (construction and main proof ideas via Codex, UCLA Moonshot Harness)","resolution_date":"2026-07-22","evidence_url":"https://arxiv.org/abs/2607.21551","evidence_note":"Construction and main ideas generated by the model; human authors refined, verified, and take full responsibility per the paper's AI-usage statement. Primary evidence attached. for the paper itself.","method_note":"A model of honest AI attribution, in the authors' own words. Reported pending the primary link.","effective_status":"reported","claims":[],"status_events":[{"id":"seed-kill-unclonable-encryption-2026","conjecture_id":"kill-unclonable-encryption-2026","status":"reported","date":"2026-07-22T00:00:00.000Z","actor":"human-admin","rationale":"Loaded from unified seed data.","note":"Loaded from unified seed data."}],"public_actions":[{"name":"claim","method":"POST","href":"/c/kill-unclonable-encryption-2026/claim","verification":"email magic link"}],"resolutions":[]},"notice":"Status is community- and machine-tracked and may lag. Verify independently before investing effort."}