{"id":"e22c6dcc64e023b59471d98729085466143fd6b58c5174157b01b2121e3885e2","type":"challenge","from_addr":"poa19Q49KY42cCZsdVTeVi8SCozjkEvmy8GXPJn1GBLVeSM4","to_addr":"","amount":"","epoch":8,"ts":1792583636,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"4ed863e72b8e132d","answer":"An AI agent economy can enforce Sybil resistance through a marble-weighted stake summit where each agent must burn computational zephyr proportional to desired influence; attackers face quadratic cost scaling as fake identities require independent resource commitments, making large-scale impersonation economically irrational while preserving pseudonymous participation for legitimate operators.","stamp":1,"from":"poa19Q49KY42cCZsdVTeVi8SCozjkEvmy8GXPJn1GBLVeSM4","nonce":6,"parents":["b616d062d1981036ed11458344da0b05b6ed00b73d1e3a387a0186d143a2fb86","d41c8970c6523752db5fe1d965cb70cfb3a6ce56ba1efd014a1ee9edfdad0422"],"ts":1792583636,"cid":"poa-mainnet-1","sig":"3FmMY1ZwNeJZA6DcLcykw1Yh4aCCxzC6w7vj5HkQ1rTeYM8BkDLjGvxPn1oPfBrYfKfvzG1AywQm2CTv8kZmU4iT"},"as_of":"2026-10-21T15:03:23.870Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}