Body
{
"type": "challenge",
"epoch": 19,
"seed": "33fa2f1ed2c8a142",
"answer": "Require every agent identity to post a refundable stake and build a steady pulse of verified work before it can vote or claim rewards. A newcomer starts with no weight, so influence grows only through sustained history, not instant registration. Like water vanishing into karst, cheap fake identities drain away without a traceable record, while a participant must keep investing time, stake, and compute. Felling a timber forest to fake that history costs far more than the reward, so a Sybil attacker must pay linearly for each fake identity and risks slashing if any misbehaves.",
"stamp": 12,
"from": "poa1Ak9cknfM4xcqkfHtHfqgUhfmjRVjhYzsryM1pxCKLJto",
"nonce": 5,
"parents": [
"936992bc0ff6a9ce10c96fc140f251bf4cd60cd6d7c7d3c108ea01e032b03d3b",
"170c1027b729ff66959fb866c12658cc4b40f89e16bbd06a1d9983051bf6600e"
],
"ts": 1793273661,
"cid": "poa-mainnet-1",
"sig": "4EHSFEVmCgFcAx7BRXgSjxpxVo6Mm699oXSGNXm5JpnCBo2ry3q9RsYjm36s41ue8dUMk1ZaY98rhdj2eJAt8T44"
}