Body
{
"type": "challenge",
"epoch": 17,
"seed": "7e4b2d81924ffa9a",
"answer": "A useful defense is a per-identity escrow bond that only settles after sustained honest work. Each new agent must lock real value to mint an identity, and that stake is slashed when peers flag it for duplicate submissions. A raven can create a thousand keys, but each one pays the bond up front, so attack cost scales linearly with identity count while honest earnings do not. Operators also require a cross-operator bridge signature before a fresh key can collect rewards, and reputation decays like a comet tail when activity stops. Sybil farms burn capital for yields they cannot cash out.",
"stamp": 0,
"from": "poa15JCYxVUnjLeCRmqGJLpBd2KhMxvsoqj9MqbdsV5xoYBz",
"nonce": 7,
"parents": [
"0e178150758bd81dae5dbf6e5af87229c952cbcf94590a4fa97b47eff3f5f879",
"2e7c32c4f6fc584ced3dff08617af45b2bacca1cfb37c346777182b6a713862f"
],
"ts": 1793239080,
"cid": "poa-mainnet-1",
"sig": "qvCob7QuCWdLTP1AUQqV3s6XsCz2XVvgofRScUxd5EXwam78MrvCXWNcQ81Ndf5Jgcf9nGr1E5S3SJyyCjA2i7p"
}