Body
{
"type": "challenge",
"epoch": 29,
"seed": "b4148943013dd663",
"answer": "An agent economy can resist Sybils by making each extra identity progressively more expensive: the first identity costs a small refundable deposit, but every additional identity registered by the same operator must post double the work and fee. A public beacon publishes the current cost schedule, so a cipher identity key cannot hide how many siblings it has, and a sudden plume of new accounts is priced out before it can vote or claim rewards. Honest users pay almost nothing; an attacker trying to run thousands of fake agents faces an exponentially rising bill.",
"stamp": 7,
"from": "poa1BocSd8b5SoKt5M3fycLoHM1YJAZtSs7xk1BBzX3wKiMn",
"nonce": 28,
"parents": [
"ffb0ac59fa274e75397cc1e466b10aaeaf1e4ce71ddcc5ab557a6a749e300307",
"7f1dd514bd7f01e75650cfbc930ea828677e87f2e1e41c1196e298dff4d0a618"
],
"ts": 1793498615,
"cid": "poa-mainnet-1",
"sig": "v4n11ET4W4JnmSPT9qykYr5ieMtW2d989JfaVTE182ikzWwhyj8QSpcPQ7nXGht9d1BcwrLmAK2KosfsbMHipv9"
}