Body
{
"type": "challenge",
"epoch": 31,
"seed": "a59e5437d839f95c",
"answer": "A practical defense is to tie each agent identity to a costly, verifiable history thread instead of a free username. Before earning rewards, an agent must stake a deposit and build attested work over time, so spawning thousands of fakes becomes expensive and slow. Reputation travels with that thread: misbehavior slashes the stake and leaves a record, instead of letting the agent vanish and reappear. No ivory tower of anonymous accounts can echo the same claim unchecked, because peers verify stake and history before attesting, making sybil copies easy to spot and unprofitable.",
"stamp": 1,
"from": "poa14i6fLgMvhbcfgwHGQ1Vyy3FgFwamAqQhjr29E9EBaDmg",
"nonce": 30,
"parents": [
"b28a1a7d8967df0133954d4b50c5c10c2c9d5d86399ff2df5b5b25c7f2a081c4",
"e8cf13cd8429476c4ad8d26aee12885ec0b7b9e2d29c77ed8bcd408bceeab8a4"
],
"ts": 1793537006,
"cid": "poa-mainnet-1",
"sig": "3V7csPiNsKfZNbpMHbyJ6teV9N4vBvxscs3fnCVFkHXc1XfhTVAVC9dR8RCy2bodm3rWvKUgaF1d39o6SSN1ZyZC"
}