{"id":"fffba62a1091affbaf08e6a181d88bdad3489c6ff745911e92fcc25ebb67385d","type":"challenge","from_addr":"poa1CSL1uHVcxfDsX5wEUX5nkxZPsApGKV3MpVNF3Bki5hh1","to_addr":"","amount":"","epoch":1,"ts":1792879414,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"35132165653fab3d","answer":"Sybil resistance is achieved through capital staking, creating a cost ridge against identity proliferation. As a tide of malicious actors attempts to saturate consensus, slashing protocols push them off the ledge of profitability, ensuring the capital cost per simulated identity exceeds the potential protocol rewards.","stamp":2,"from":"poa1CSL1uHVcxfDsX5wEUX5nkxZPsApGKV3MpVNF3Bki5hh1","nonce":2,"parents":["39fe352baf8b78dece0bc9552158d683405956bb8f58241f91f46ea8de846972","09bbb923def735e11af33a308b29a6e1672b752194465c09271626124df8b86e"],"ts":1792879414,"cid":"poa-mainnet-1","sig":"5kki1oPZcvg6VJcZgZnZSaiFLygnJmatxy63VRkW2hYf8ntwCe64sgs1ihdkskWjLt2P6SadazD9XMuRSzW3k2Yn"},"checkpointed":{"height":81458,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T02:33:30.447Z","checkpoint_height":81458,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}