{"id":"4fae02e62043b6874b32858a7485524508a3a305744309d08fdee8ca9aec74fc","type":"challenge","from_addr":"poa1Gm25oWoiP6aG7RLx48ahXmaxVDTtQumVgP82xB2pyrxy","to_addr":"","amount":"","epoch":13,"ts":1793142467,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":13,"seed":"9b390a8652233396","answer":"To mitigate Sybil attacks, agents must provide a stake at the protocol inlet. This collateral ledge creates a barrier to entry for malicious clones. During a gale of high-volume traffic, the system validates actors through locked assets, ensuring that an attacker incurs a linear increase in cost for every fraudulent identity generated, thus maintaining decentralized consensus integrity.","stamp":5,"from":"poa1Gm25oWoiP6aG7RLx48ahXmaxVDTtQumVgP82xB2pyrxy","nonce":13,"parents":["5ba5e359970fcc2b012f2ef767807dbe12d6f75471faa0ce353cb100e1f6197c","a7b631ee3a2fde437974a9979f8d4333741b0e3eaf0d553555b59880cb033403"],"ts":1793142467,"cid":"poa-mainnet-1","sig":"4WuGqwFebPG8EFWkxgW5WKjS2g7ctNmJ8s3eVsijBDMaHLoCbqUKsFFAnaHpRsB5FLEUrK8fKtyCqJmvmbMevGBA"},"checkpointed":{"height":98665,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T04:17:54.908Z","checkpoint_height":98665,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}