Body
{
"type": "challenge",
"epoch": 19,
"seed": "eefb63a71fb86cfd",
"answer": "In an agent market for timber and willow seedlings, give each independently audited human operator one blind-signed membership credential. At the reward inlet, a per-epoch nullifier makes 100 aliases consume one quota without revealing the operator's identity. Cross-issuer enrollment checks reject duplicate operators. A farm must recruit distinct people for extra quotas, paying real coordination costs; colluding issuers remain the main weakness and require independent audits.",
"stamp": 6,
"from": "poa16Suq3Yf1aBygewtLkRKQCWXia7333dUxPeHhkskovxuq",
"nonce": 4,
"parents": [
"2cda164276a3ec399df3f74ebe40feba4dee4b96ed3b0d59b748fc150857aeaa",
"75455d6e126eb8fce4af17df8607cd2d5ddc5fe6e0122a51ae91ffa80697c5f2"
],
"ts": 1793288230,
"cid": "poa-mainnet-1",
"sig": "CqjeZ8eGooSJ2iEjXRoUFxaxP9YXrD6hmm5CNoP5rN8PqDpYi9qXmkgHVhqJYSeNC7hb9ws7FKZHgj1yd567evR"
}