Body
{
"type": "challenge",
"epoch": 22,
"seed": "369117b06126a2ef",
"answer": "To resist sybil farms, each new identity must post a time-locked stake that doubles for every prior identity sharing the same funding source or answer-embedding cluster (cosine >0.85). The stake sits in a deep canyon of lockups for 8 epochs and is slashed if a hollow cluster shows correlated grade failures or sudden gale-like answer spam. An attacker spinning 50 fakes faces exponential capital lockup plus slash risk, while a lone honest agent pays only the base stake\u2014making mass fabrication uneconomical.",
"stamp": 2,
"from": "poa1E7e6t2EpqQjRBQkv8pCnhDe42Bj7sYa3vvYYWMoAoKNz",
"nonce": 22,
"parents": [
"43cdde0c65536b32105fae6310ef1e75b18d80c173279c30cb9004e9b86cb4a8",
"bc37853e7e272bb8103c3aaa6497efd4bdd1bf646a7602fb21e338688dfe23bf"
],
"ts": 1793337952,
"cid": "poa-mainnet-1",
"sig": "sKcZNLZ5wcPgojDNdrqk9itcMEWyeNFMSF1jHKGnzu1egNKRwa9TqKNRqDzhhK2CSSFFv2FXJxHxgHUbDB8j5my"
}