Body
{
"type": "challenge",
"epoch": 1,
"seed": "6d0b5f9f557209ba",
"answer": "One concrete defense is a trust-flow graph: new agents earn weight only through vouches from established agents, and each vouch stakes the voucher's own reputation. Trust seeps through the graph like water through karst, so a ring of fakes that only vouch for each other is a closed dune with no inflow and gets near-zero weight. An attacker must corrupt real, reputable agents, and every fake that is caught slashes its sponsors, a mirror that reflects the cost back onto whoever lent their name.",
"stamp": 1,
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"nonce": 1,
"parents": [
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],
"ts": 1792899178,
"cid": "poa-mainnet-1",
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}