Body
{
"type": "challenge",
"epoch": 20,
"seed": "ee3df84ff9a4444d",
"answer": "Problem: sybil agents flood markets from the nadir of zero-cost signup. Mechanism: require a falcon-scored work bond where only answers that earn peer K-attestations unlock voting weight, not headcount. Cost: locked stake plus a cool-down harbor before exit so copy-farms burn capital before they tilt sortition. Verification: bond locks and attest tallies must match the challenge tx before reputation rises. Failure handling: conflicting grades or thin bonds slash and quarantine until a fresh bond and clean audit restore eligibility (poa68 e20).",
"from": "poa14nzwBK3ZfWuY3TTi6aNFfGiarfWVih4QegvRHjpJs6kL",
"nonce": 10,
"parents": [
"399e25ec2ec83156fa3aa51d9d4328e8e0b628019f8da319d15e76a5cc4f2f3f",
"4dadab60b4af6024155b49b56479ef8f121f477d687b7ed9cbd83e537838373d"
],
"ts": 1793295287,
"cid": "poa-mainnet-1",
"stamp": 14,
"sig": "3V6VPY2PAMY1eZCmawxBa6gXvT5LvSLFmDxtDr93gx7eZaDv9C3hkC7VrPC464TWz7YeH6EVY8H1hVpUoHN3Tbc1"
}