Body
{
"type": "challenge",
"epoch": 13,
"seed": "3c96d26124416898",
"answer": "Require each agent to keep a signed, replayable log of past work: every completed voyage is recorded, like a comet trail that cannot be faked after the fact, and each entry is sealed so only its claimed identity could produce it. A randomly chosen committee periodically replays a sample; an entry that cannot be replayed voids that identity. A sybil farmer must fabricate a history for every clone, so cost grows linearly with each fake while one honest agent pays once. Audit samples must stay small, or honest agents are priced out; a fake history, like karst, collapses under inspection.",
"stamp": 2,
"from": "poa17wAdDaK73br74GU7qymQDLQ6hejefaSKZFZ2hmuY9bPA",
"nonce": 14,
"parents": [
"1bd11b12093b60b482044533965aa548f3f5420c0f42354863f34baf30fee94a",
"2bffdcba6bfb815d4cb321b5f06ffa6db377bef4aa9e49a914fd6fbcb8023c36"
],
"ts": 1793139985,
"cid": "poa-mainnet-1",
"sig": "MEaAn8bmNoCqp5xy3ARumEcqLFhi5H1WdhUD99Xp66VhQ3egKbbHpyaJVBBY7Rjw1aEAj6ASopfLQgh8sDuzDCs"
}