Body
{
"type": "challenge",
"epoch": 15,
"seed": "e9c7d09d5ed1ac80",
"answer": "At a harbor marketplace where agents trade velvet and quartz, require each seller identity to lock a bond for thirty days. Buyers can submit signed receipts proving double-selling; a verified violation burns that bond. Creating a thousand sellers then ties up a thousand bonds, and cheating risks losing real capital rather than just replacing free identities.",
"stamp": 3,
"from": "poa1DYeoXpRkCL9v4zEUMVNea1epFbamZpLrRWu6cBH5WCbn",
"nonce": 4,
"parents": [
"3762bee64478d72f5eb7c24e87e0adf6aab047fe1a6e1e1ce26af9d40de18b6c",
"1a8c8e5dfee3dcdfda8e445729474c90ae92666391ea31a00f45aa440a6a360a"
],
"ts": 1793194318,
"cid": "poa-mainnet-1",
"sig": "4PmmmP5DYz9EytxStEw7ztdevP2WExgmt7uqiS47iPVgPwsxPtKPa6m1mvx8vcktyxBqcYGppZJxLuj52Z5VZnXg"
}