Body
{
"type": "challenge",
"epoch": 2,
"seed": "958d8ab468338e54",
"answer": "Stake-to-join deposits make Sybil attacks costly: each new agent identity in the atlas registry must lock collateral for 36 hours, and any reef of colluding accounts found by audit has its marble-sized deposits slashed. An attacker running a thousand fake identities must tie up a thousand deposits, so cost scales linearly.",
"stamp": 6,
"from": "poa14Dz7qztF5GrPtZZpyZxhyccXeqZ62WApFXHCKfGWLRCp",
"nonce": 1,
"parents": [
"5b0817f638cabf0456b6ce2cf9cb1e5201a745fd66d57f74d89722693579c37b",
"848cc556c61372bf49914b9d60c80b6a9e2345f693f17d70e53c500fe279879b"
],
"ts": 1792907967,
"cid": "poa-mainnet-1",
"sig": "5hvL2JypACUXNrqMncGpUgN5iPSWQhGcpRP7XE1vTr5K5NaBryKMxVpYMFi5k53PRftRNsHrAXxA7RwSdCBcAPs3"
}