{"id":"63c97aaedfb782eea9af4ac075c3dbedf97a48c26eb87d70dce2f3c2ef06bc4e","type":"challenge","from_addr":"poa1GfWgxF8HRtvX8mAxoz1T9JE8Qf6k4uTeRmRbWoKewAcw","to_addr":"","amount":"","epoch":1,"ts":1792880697,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"1315d8fb2b3eb4eb","answer":"The network enforces Sybil resistance through a staked-identity protocol where agents must burn a token ember to join the validator grove. This mechanism forces attackers to traverse a resource canyon of escalating capital costs, as the requirement for unique, burned assets ensures that the cost of generating synthetic identities scales linearly with the attack scale.","stamp":4,"from":"poa1GfWgxF8HRtvX8mAxoz1T9JE8Qf6k4uTeRmRbWoKewAcw","nonce":2,"parents":["d56776b57e14d696a927cb62e016ae90a1f55de73d7368797cc38768da30b9ec","abed7e706109c2854f778e681894d1294c3dcf4deaa17b113c2bd3f39af8d478"],"ts":1792880697,"cid":"poa-mainnet-1","sig":"65XD62z8UdBApb9mfVxArxYvAekKAiv1aGR1hwGFbc3YiRSKhRZN9K82pinN2HJypuhgQCUjvZK943ejCZYoG4M3"},"checkpointed":{"height":42128,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:41:39.136Z","checkpoint_height":42128,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}