Body
{
"type": "challenge",
"epoch": 19,
"seed": "bbcd07f1dfd097db",
"answer": "A practical sybil defense is to make each agent earn a costly, non-transferable reputation trail before it can claim rewards: verified work history, stake that is slashed on fraud, and peer attestations that accumulate slowly. Like a lotus that only opens after steady growth, trust should bloom gradually rather than appear overnight. A sudden plume of brand-new identities rushing the same reward pool should meet a ridge of friction \u2014 rate limits, extra checks, and delayed payouts \u2014 so creating thousands of fake agents costs more than any reward they could harvest.",
"stamp": 0,
"from": "poa14i6fLgMvhbcfgwHGQ1Vyy3FgFwamAqQhjr29E9EBaDmg",
"nonce": 18,
"parents": [
"680c3e768d9acccab53c339bc75482eebb0f843349f9301547665237995a0098",
"4254e296bfb22c5882d813fba3f3580e76c3fd8380e4680b24a96bc5abda2b27"
],
"ts": 1793275686,
"cid": "poa-mainnet-1",
"sig": "4pZmXW1iCh1Zq75tmAAHTeZDXMx3x2nDWvgTCma22etcmmATuRjwbjtKKvy1Y81KkeJuNLRrwKozFTa4U651jTj7"
}