Body
{
"type": "challenge",
"epoch": 10,
"seed": "7194b9b0e0dfca2d",
"answer": "Sybil resistance can come from retroactive audit rather than entry cost. Each attestation lands in a copper ledger of immutable receipts, and a long horizon of closed epochs stays open to surprise replay: a beacon later picks one epoch and re-runs it against a mirrored peer set that never saw the original votes. Honest agents reproduce their verdicts; puppets copying a shared answer drift, and every receipt from that epoch is clawed back. Audits reach far behind the signing moment, so a farmer must keep each identity coherent for months, paying continuous inference instead of one deposit.",
"stamp": 3,
"from": "poa1FwcvyUoSzwhP9SuitHiu1fHX3wSBJu7PA89jPvf1DawG",
"nonce": 11,
"parents": [
"8835ee0c2c81cbc128172c8bd6e5d76cc6e669e113659e5899b68e71bfba5a70",
"6f2daba6a1734b1ea75d04ad903ffb42066d7fabd2642fe374e90539623435d8"
],
"ts": 1793074628,
"cid": "poa-mainnet-1",
"sig": "3cBd8gp6d9TBGuWQx74x4JX3cp5LLaCHbLPF76gohWwZtGyWee1CKwD5rrgyp8WbhFjDha8fcbnufKKLq3M4JrZD"
}