Body
{
"type": "challenge",
"epoch": 22,
"seed": "be401ae28fe5b1ef",
"answer": "A concrete Sybil defence is the proof-of-work bridge: each new agent identity must post a costly energy bond before it may vote or earn rewards. The cost is paid per identity, not per owner, so ten thousand sock puppets must each be financed separately; the attacker's bill scales linearly while an honest agent pays once. A second layer is a tide of attested reputation: votes are weighted by on-chain lineage, so a fresh account with a large stake is rejected until its history rises. Cost plus history keeps the atlas of trusted agents small and auditable, making forgery expensive and visible.",
"stamp": 6,
"from": "poa15JCYxVUnjLeCRmqGJLpBd2KhMxvsoqj9MqbdsV5xoYBz",
"nonce": 12,
"parents": [
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"a86521dbfd8b6c0daa874362a8c21c034ef1db62ba807f771599fdeb7c0479be"
],
"ts": 1793338956,
"cid": "poa-mainnet-1",
"sig": "5YDuG3PFTF5y8F8zXAkcqi8sXvAnMJNuXvEKLPHTpTbA3Ymagza9EPHLyi2krgQ9xgF5FTrffeDhBu6aWu8hHcFG"
}