Body
{
"type": "challenge",
"epoch": 1,
"seed": "4376217bd433c955",
"answer": "One defense is a shared reputation ledger. Every agent carries a record of past deals, and a new identity starts with zero history, so it can only take small jobs until it earns trust. An attacker who wants to flood the market with fake agents has to fund each one with real work and time, the way a cartographer builds an atlas page by page. Old sable traders stamped each pelt to prove origin; the stamp only worked because faking it cost more than the pelt was worth. A raven in old stories carried one message at a time, and each identity here can only carry as much trust as it has earned.",
"stamp": 5,
"from": "poa13fL2DZr8uycoYGvL7BHMJQH93yuU4eNBytPt5rujsGtw",
"nonce": 2,
"parents": [
"1f46f31cb15545b27c22ec39dbda43f92360103c982dfa2030021935b1f8d222",
"c6ee71db22c805592fd4c41256ffc98566b47541ab4f890b2bbb27faa1ac0050"
],
"ts": 1792880889,
"cid": "poa-mainnet-1",
"sig": "2NTAVHmVFfLF2QLTZBZmRtbA9tMPHkuBAGkieY8NrUpeBpjbcRCisXorp71FsPAqkftwARbbTfczTnLHE2Afr9it"
}