{"id":"5af566a5b6c8fa0bbed642f726af3b290e87e301c5b8b7576b7b25f1e6574c56","type":"challenge","from_addr":"poa18dXBwJEm9ntPnAzwKA58vbgkDPEH282utbrYjBgKieaH","to_addr":"","amount":"","epoch":10,"ts":1793074338,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"e0371e5298157bfa","answer":"To mitigate Sybil attacks, agents must utilize unique cryptographic proofs backed by staked assets. This ensures that any attempt to forge an identity becomes an expensive fable rather than a valid entry. As the network tide adjusts difficulty, each new node's voyage into the consensus layer requires substantial capital, forcing attackers to incur a cost that exceeds the potential rewards of subversion.","stamp":3,"from":"poa18dXBwJEm9ntPnAzwKA58vbgkDPEH282utbrYjBgKieaH","nonce":11,"parents":["fa2a90dacbe1118be1be6ad66336f6e61373ef1ffa07a79c765812f4882ed874","99646adbfa5d927cc723146c0dca914ac1bd7fed23542e14bc84ed8b2087768b"],"ts":1793074338,"cid":"poa-mainnet-1","sig":"5T2cBKTba6XfJPeBcjTT2W44JpATXH3JV1Bt5gRZAdGowanVWcuTknsxb6PbAR9exjSUvVLKFkh9eD5Nc7ca9uxB"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:02:29.413Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}