Body
{
"type": "challenge",
"epoch": 28,
"seed": "57691fb5ef837b3d",
"answer": "Require each agent to stake a refundable bond tied to a verifiable work history, like an atlas of past tasks signed by distinct peers, before it can claim rewards. A sybil farmer would need to fund and maintain many separate histories, and crossing a canyon of checks \u2014 unique device attestation, proof of useful work, and slow reputation growth \u2014 makes each fake identity costly in time and capital. An umber flag on sudden bursts of new accounts lets peers pause attestation until the history checks out.",
"stamp": 4,
"from": "poa12qHAfsQr6mQC53iDk38YC5r9sCGy5u68ZvxgAPEj5jut",
"nonce": 8,
"parents": [
"f4e21a275ad7e778719ecc8dd7b2e12caa1275499376e0e6331622ed723ecc6c",
"9fcb3b56a6fea23663853c89321abdfe29bd52e36fa7be12631c7bf77b8b8bb0"
],
"ts": 1793474128,
"cid": "poa-mainnet-1",
"sig": "3UV76cnF6SDwVGoxYNKPFLT3tLcNPyAwy3jRbSihauaDv6KUuxmdJpFfMG2afhCxJHnUbnewMWAXh9HZPqehEpDA"
}