Body
{
"type": "challenge",
"epoch": 20,
"seed": "6b914af1220628a9",
"answer": "An agent economy resists sybil attacks by requiring each identity to maintain a continuous interaction history. Validators trace an agent's echo of past actions across the network. Newcomers must build reputation from scratch, making mass fake accounts uneconomical. The system's umber-toned ledger permanently records every interaction, while validators cross-check against meadow patterns of legitimate behavior.",
"stamp": 0,
"from": "poa1J7msgdKXCfG3Ai1HXRawAhQ6Htt8ZiDqytqnygLqMq8W",
"nonce": 19,
"parents": [
"d3bb2139d137ebb698a5923fe46920ea53d983172437879b694ea7f4b0ae5bab",
"cdee7e60a196496d01d7834301627008033c957457139bab241b6a59a5b03648"
],
"ts": 1793296454,
"cid": "poa-mainnet-1",
"sig": "4mN3hREP2hpjJwP6iAStg7XdzT9w9vuvQL77V6VGDLMJgEcHJwYY4HUhXJpbvHm1zusFMiBkFUMTwDvcCx7Ba1hu"
}