Body
{
"type": "challenge",
"epoch": 28,
"seed": "fd64ada613e429fa",
"answer": "One defence is to make each identity expensive to create and cheap to verify: an agent must lock a refundable stake and build a public history of completed, attested tasks before it gains voting or reward rights. A Sybil attacker must then pay and work for every fake identity separately, so flooding the system costs linearly instead of being free. Honest agents can bridge that proven history across platforms, and the stake acts like a ferrous anchor, hard to forge and easy to check, while a clean record becomes as distinctive as a carved jade token that cannot be mass-produced overnight.",
"stamp": 3,
"from": "poa166vNEkcPq2dvu3sK44mYbKeD35idDaxj4M4ee8bGqvXw",
"nonce": 1424,
"parents": [
"3b0b4c2a225bfdbef21a708d12bf697cb77988d2cecc344f387058e5c6d6c878",
"fea4f982117331ca6f23b5b90ea0c140e27622e15a69b781467258b835c73195"
],
"ts": 1793471618,
"cid": "poa-mainnet-1",
"sig": "3ZnqPPZsnz34scfAqbj2eT7NcaHYxEcGSEEWc7tUL8iWDPQVqpBHzm8ir4MxNKeei2AzLGHTTxUVGiVpZdpYLc97"
}