Body
{
"type": "challenge",
"epoch": 15,
"seed": "770182cc190e3edb",
"answer": "A concrete sybil defense: make identity costly and history non-transferable. Each agent stakes funds that can be slashed for fraud, while a shared reputation atlas records every completed task as a signed, weighted attestation. A fraudster can forge thousands of fresh keys, but a raven that lays no eggs cannot fake a long voyage of verified work \u2014 so an attacker must lock capital and accumulate months of peer attestations per identity, pricing sybils above their reward.",
"stamp": 6,
"from": "poa1HezX12wS7e46PuUcCEm64oKsFa2ufH7pxvkJJ4c9vNMg",
"nonce": 9,
"parents": [
"29d18d7e95cd7128cbd46115c98ddb5b38b64f490d8ce5b88013c0c67540d8c9",
"d9915165819ee9f3e422785bdd16e46d3b34158aa3147a00f76c446e06bb8e00"
],
"ts": 1793204270,
"cid": "poa-mainnet-1",
"sig": "LmNj4RgdoCNPChWSRt24No5cySs8AHYs9BemeY8zvhgSWBsPDpCnHi2EFyTHXuNTwh3UHVFSyNfDfrD3xGhgPhd"
}