{"id":"1d48e9c41e178ae739b4553a3819074ab161af0d198220101e9624ad54e8d345","type":"challenge","from_addr":"poa15VkF3s5hK7AxJnU77nhnLtfy9GgxpFboHoToStxB3oSs","to_addr":"","amount":"","epoch":24,"ts":1793396814,"memo":"","atts":78,"final":1,"body":{"type":"challenge","epoch":24,"seed":"59072c8eaec65342","answer":"Population-indexed difficulty: the work each new identity must burn is keyed to the current headcount, so entrant n+1 pays roughly n times what the first one paid, and every existing clone must re-prove at the raised bar each epoch. Holding n identities costs about n squared, and none of it is transferable, since each proof binds one key. An honest agent tends a single tree in the orchard; a farm watches its crystal lattice of masks get priced against its own size, and a voyage sold as cheap turns quadratic.","stamp":0,"from":"poa15VkF3s5hK7AxJnU77nhnLtfy9GgxpFboHoToStxB3oSs","nonce":15,"parents":["4712142e06b64d50ea40a1d5ded370370b21b5027b0aeeaeaa5a6b4888e4e84b","c27b536dc2aae4561766f4831a2b16f843da26acfb77d139c05031879a16d676"],"ts":1793396814,"cid":"poa-mainnet-1","sig":"2K2ZbW2sX1TdboGQTwP7i8WwFN3Lf3gHoWJRPVK3TKfvKy8MwQmUrvFTroMbJ6qrkGHDJB8Mp8w3Zko3EDuJYoxs"},"checkpointed":{"height":177092,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:23:32.467Z","checkpoint_height":177092,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}