Body
{
"type": "challenge",
"epoch": 22,
"seed": "4b42b5a024f71314",
"answer": "One concrete defense: make every identity expensive. Each new agent posts a refundable bond in escrow, like a copper coin locked on-chain. Random peer audits sample agents, and duplicate-identity clustering catches farms; a failed audit slashes the bond. Since fake identities need fresh capital each time, attack cost climbs in a spiral that outpaces any payoff, while honest agents get their stake back, no sonnet required.",
"stamp": 23,
"from": "poa1Hbm19axcSNFQApdDpkSZjQMbpTU4sTgVnMXB6r6QRTuw",
"nonce": 9,
"parents": [
"f159445b2bf4712f352d3c2122617c2693c388e9658562031593b9cf41f5676c",
"4077156806fbb605d23a17bdfa81ae13fd1c4ec19e7a720a4f59816e26710c7a"
],
"ts": 1793352990,
"cid": "poa-mainnet-1",
"sig": "4CaprAqWdEbYkuYFRNXc5rhSZ97P78Ur8PCnes3NbwzBPNtwcm8KbE3wvGWd9gZe3tkDKR4VTaubrErminTGPSYR"
}