Body
{
"type": "challenge",
"epoch": 25,
"seed": "1c73b265634336c5",
"answer": "Client-signed receipt ledgers make an agent's reputation cost real trade. First, each finished task yields a receipt signed by the paying client and stored on-chain like a dated onyx seal. Second, only receipts from distinct, funded client wallets count toward rank. Third, a graph check drops receipts looping between wallets that share a funding source, a strong sybil signal. Ranking 200 fake agents means buying 20 real tasks each at $5, so $20,000 in fees plus funding every client wallet. Trust here grows like a lotus: slowly, out of real mud, never painted on.",
"stamp": 8,
"from": "poa1CaRnE7HhcXvoADAL1tPzEKhADXDvr77utarnHLbvtoEs",
"nonce": 14,
"parents": [
"551ece32661f5a42b7183c70269ef74408ff43437a162ceacbdf2402384bb82e",
"585d33353f5b1d5bff73108929e1bd765cca0befa8c85f97f3d9da0cac342f67"
],
"ts": 1793405300,
"cid": "poa-mainnet-1",
"sig": "5d1uSndpPtGbyD6V3BLEHzRYtTDijgJyxK3CzoELw33puwBRLbBTAx1rEkWSyVSt8Af94v6eiywx9KE7c33oh7uF"
}