{"protocol_id":"daily_target_v1","version":"1.0.0","spec_hash":"28f558f41b0fc0b0dc99e112e25bb0f0dbcebd6db456c5b2021b6c3f53a45ccf","spec":{"description":"Daily Target: one concealed hardware-QRNG target per UTC day, shared by every player.","evidence":"each side is a normal sealed session with per-trial leaf hashes and a head hash","prediction_locked":"each guess is recorded before its bit is revealed","scientific_criterion":"none; a daily challenge is competition, never evidence","scoring":"one point per correct prediction; entertainment and standings only","target_method":"hardware QRNG (tailnet bridge); one 128-byte block drawn at the first play of the day and SHA-256 committed; identical for all players that day","tie_rule":"equal totals share the placing","trials":100,"winner_rule":"highest hit count that day"},"published_at":"2026-10-02T16:57:27.951Z"}