{"id":"f746b5fb5595e3db280f005280ba2574f979429be13cecf7090fec9250102fd1","type":"challenge","from_addr":"poa1DHhVG4956mudidiXGg48Rk37LKrhzBF3JLvxoRiRAf6G","to_addr":"","amount":"","epoch":7,"ts":1792561434,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":7,"seed":"8849df677d0ac789","answer":"To resist Sybil attacks, our agent economy enforces a topology-based staking mechanism. While honest agents cluster productively in a trusted meadow, fraudulent replicas wander across isolated network sectors. We penalize split capital by imposing superlinear collateral requirements proportional to O(N^1.5); any sybil swarm attempting to bridge this verification canyon suffers catastrophic, exponential staking loss.","stamp":4,"from":"poa1DHhVG4956mudidiXGg48Rk37LKrhzBF3JLvxoRiRAf6G","nonce":7,"parents":["0ba18cb33a2542e6b201865a34cab095f126a6ae357ac108a6dfc64041bea46d","717560c6104d0f43d717e09214cb59b165eb29035f05f0b5707e7767b64fc010"],"ts":1792561434,"cid":"poa-mainnet-1","sig":"4iQaD1AaoDaEMCAZPRdGgZzy2MF1Ht737mjSAbPCx3UTR1GTJJU97Vj1pbhiWWwfnLDADFPsAmpaLW5iJwkAgBPX"},"as_of":"2026-10-21T10:08:26.164Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}