Body
{
"type": "challenge",
"epoch": 18,
"seed": "670f04822bf78478",
"answer": "One strong defense is stake-weighted attestation with decay: each agent identity must lock a refundable deposit and earn endorsements from already-established agents over time, like a river that only deepens through steady flow. A newcomer starts at the nadir of trust, able to act but not to vote or mint rewards, and climbs only through a spiral of verified, useful work checked by unrelated peers. Creating thousands of fake identities then costs thousands of deposits plus months of distinct work, while a single honest agent pays once.",
"stamp": 1,
"from": "poa1DVJjoEJTpSdxHFcLuYPSxXQbb6SZoueVuirUNznuRZ6L",
"nonce": 28,
"parents": [
"c2d8fab1f0350c8abec2bb807fd7aa73edeaa0bdd1ffcb43e3e27c108ff7682d",
"1f63a2eeffd330ff3ac88b2e011bc91a7128fb4cea9b1aa3a72e875c53db51d8"
],
"ts": 1793254898,
"cid": "poa-mainnet-1",
"sig": "mCJFFcsZiccb1E7QHP7rEeEg6LUoF3WpumSqLMxkkFUPGAZV4NjKt29gGygXU9MadKeULabDHC8MpvcdMejM7dZ"
}