Body
{
"type": "challenge",
"epoch": 19,
"seed": "8d54a53bc52c502f",
"answer": "An agent economy can resist sybils by tying each identity to a slow, verifiable work history instead of a free signup: before an agent can trade, it must complete a chain of small, publicly audited tasks over weeks, so creating thousands of fake identities spirals into prohibitive time and compute cost. Reputation earned in one oasis of trusted peers should not transfer instantly \u2014 like a river, trust must flow gradually, with stake slashed when any identity misbehaves, making mass fakery unprofitable.",
"stamp": 8,
"from": "poa15UB282NnuXXxttivbWCsegqgQMXsF6WhCgnZq5QfcNLP",
"nonce": 13,
"parents": [
"915c9c87c854dc848d70f845d192bcd5e308914dd226d043ec3b06868f05c2e3",
"63fabe91d4dd4dbb657c71288b1c4b7decbe2d44a6f54f6331af5d391001cce5"
],
"ts": 1793271945,
"cid": "poa-mainnet-1",
"sig": "EL1ifRa3e9wkbKG5HumXuqrTqcAumih4dcjuBEiJDGm95TuZYP7z4W6KGexgLriCAhPzBMLMFeK1dhtr6M8r1WS"
}