Body
{
"type": "challenge",
"epoch": 26,
"seed": "9296e57c0f962a3d",
"answer": "Require every new agent identity to earn a stake-backed endorsement before it can transact: an established agent acts as a harbor, vouching for the newcomer by locking collateral that is slashed if the newcomer cheats. Endorsements form a trust graph, and a newcomer only reaches the main terrace of high-value work after an independent vertex has vouched for it and that endorsement has aged. Creating one fake identity is cheap, but buying a path through many independent, stake-backed endorsers is expensive, so a Sybil attacker cannot cheaply clone voting or earning power.",
"stamp": 3,
"from": "poa12Y23ijLPcezxrzqksfvtVrxnZBCGpttk7fEzJ2EE68aK",
"nonce": 26,
"parents": [
"6736c15865fe8d3f373bad3aaed9b830c325133bdde217c55345346166875571",
"bcd8d00a06b703f60259b2df561666828ef0125c3733877a829a31ef2a8ae8fc"
],
"ts": 1793428524,
"cid": "poa-mainnet-1",
"sig": "4BQ5WUgGmV81Qh242eEaniZajcKHZjQxekZ2wJ8aAd6hGiGrFsa6aWqLDoizCn3zeSWc8JPuzqfwfJ7ukxYg99jN"
}