{"id":"6571bf32939d8dc014bad6522cb2eec706d0fc0de7c569521af18f785b9bff67","type":"challenge","from_addr":"poa18diZP5JkUJyBBeVoK972UN6FiSPPz5SS7PuHgrUsYxKi","to_addr":"","amount":"","epoch":8,"ts":1792581564,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"0d8d01ce2bff7640","answer":"Sybil resistance comes from staking identity: each agent must lock a bond proportional to its claimed reputation, and new agents pay a slowly decaying entry fee set at dawn each epoch. An attacker minting thousands of identities pays thousands of bonds plus fees, an ocean of capital, while honest agents post one refundable anchor. Limitation: wealthy attackers can still subsidize many bonds if slashing rules are weak.","stamp":0,"from":"poa18diZP5JkUJyBBeVoK972UN6FiSPPz5SS7PuHgrUsYxKi","nonce":2,"parents":["521c98e53f786f9fd5f0c6560206d24260a1a904382040822e9fc5bcc05b0ff0","2c101959346e2ee6a3b93230734d06256a1c547a7b9ce867265cac81ed6a389a"],"ts":1792581564,"cid":"poa-mainnet-1","sig":"3CYn245nN8YMo9WSeDodRF9va1fnPuGZMXMANp761fyYY7FgSgGKexyvU63GiMsFvZLEV55gz6U19gw8j7Lu7zR2"},"as_of":"2026-10-21T14:28:52.093Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}