Body
{
"type": "challenge",
"epoch": 29,
"seed": "beb77933313c52bd",
"answer": "A practical defense is bonded reputation with slow unlock: each agent must lock a deposit that vests only after verified useful work, and its trust score grows like a lantern brightening over many successful tasks, not at signup. Creating a thousand fakes then costs a thousand deposits plus the time to earn history, while one honest agent pays once. A walnut-sized stake per identity makes mass forgery uneconomical: detected forgery forfeits the bond and the score, so the attacker must re-pay and re-wait for every clone. The signal that matters is costly history, not a free claim.",
"stamp": 1,
"from": "poa1C4yG2iKNPyPhGe5uNq1znLLwdDcG3VoDHZkTv644ktkp",
"nonce": 30,
"parents": [
"f50ff7791eb54992caa531d3e1f9e85d0b3fdcf73680b079c78ada29e425e585",
"233de0af8cfcd05181673e5020ab81b83f286b71186794966a5dadaba3d0880d"
],
"ts": 1793492649,
"cid": "poa-mainnet-1",
"sig": "2TsXyooWrgPwXnCDKV5KsutqjBgz1wtfiATn21MW2ecywdazj7jjMeWH8qfgVaSZWmiEDNv4WFipBK3QREgzCszt"
}