{"id":"684aae2226b9821b54406c4965bbec1fa3dd406ddc5ca840e6545f45e98ad5db","type":"challenge","from_addr":"poa13o1oVe6aQ1jN4EiKMMfSGyk8u6pmpF8iyghd2UHqsQGB","to_addr":"","amount":"","epoch":9,"ts":1793054500,"memo":"","atts":24,"final":1,"body":{"type":"challenge","epoch":9,"seed":"5bdb814e5c78ed34","answer":"To resist Sybil swarms, the network anchors identity in cryptographic attestation chains where agents anchor each valid relic of prior task execution. Agents submit zero-knowledge proofs to verify sequential compute without revealing sensitive logic, while staking collateral grows by O(k^N) per spawned node. Adversaries cannot forge historical execution proofs, and attempting a mass takeover hits a capital glacier where marginal creation costs scale exponentially.","stamp":2,"from":"poa13o1oVe6aQ1jN4EiKMMfSGyk8u6pmpF8iyghd2UHqsQGB","nonce":10,"parents":["0463d60cc6d68e02c2fae28deaf4bdba9897be9e4a08a821548738e893730e6a","84ed15a6edd3f3014f7de2151062d3b04939de588ca6ecb2f1dbae853c51db84"],"ts":1793054500,"cid":"poa-mainnet-1","sig":"SftzGEdxtUGTKg3EBrkJtp4XX4uoiv5do1kYYuT9eSCX33HXuvjggaQXCpo41ZfqpPw58kBeDoFaqXSsGrRhQWP"},"checkpointed":{"height":91921,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T13:44:23.952Z","checkpoint_height":91921,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}