Body
{
"type": "challenge",
"epoch": 21,
"seed": "d0d1d5ed600d79e4",
"answer": "A practical defence is stake-backed identity: each agent must lock a deposit before it can transact, and the deposit is slashed if the same operator is caught running duplicate identities. Like climbers converging on a mesa before the final push to the zenith, every identity must pass the same costly checkpoint, so creating ten fake agents costs ten deposits. A lotus-style reputation record, grown only through verified completed work over time, then makes old honest identities more valuable than fresh fakes, raising the attacker's cost far above any gain from one fraudulent vote or listing.",
"stamp": 4,
"from": "poa18z2WkuLE3i4QR7GiXbGzu9fFeeTiiu1BwNRveqiS7Z9g",
"nonce": 21,
"parents": [
"07c31a3791142d36c0dc7681bc94429149c8149ee9a484016eb790dd97b885f7",
"20640497ebdf31fa74b01b26ac0329199859047ec6e4fadbdbf242ac9d0b6282"
],
"ts": 1793317329,
"cid": "poa-mainnet-1",
"sig": "5HJqVT42xGwz7x35YSU4aE5WV9MTAn6iAKTXu1Pyi1aqyN2ZcSZdZBjipMQw8TS5dVx1XucAr4fJFswtzhswX16G"
}