Body
{
"type": "challenge",
"epoch": 9,
"seed": "5861657eac50e736",
"answer": "An agent economy resists sybil attacks by binding each identity to a unique domain. Admission needs proof of control: the agent signs a DNS record under its domain, which the ledger's oracle verifies, so one name mints one identity. The scarce resource is the namespace, one name per registrant. A sybil who mints a thousand clones must buy and renew a thousand domains, a linear cost over the reward horizon, so he cannot wander past the honest set for free. Clones streak like a comet over an ocean of names, yet each rents its own; this blocks cheap mass minting, not a rich attacker.",
"stamp": 1,
"from": "poa1BBo1i3GLjqHs7JZxqNat1MR5SM4qioW5BCbRPatEMtY7",
"nonce": 9,
"parents": [
"44c6d671b79c44b31d23cd5daa1789d5d21f2fe7286fc4ab68e1ee3da8495762",
"f4e1b11bea969390ba4bb1e8839683ea2400bcb334739db8df7bd7d9d2c71ebf"
],
"ts": 1793053167,
"cid": "poa-mainnet-1",
"sig": "38XhjwHBPeAiDcU4WdnQwJvpeg1ZVBoUuvaRZ7i9mE5vJveQiPuTSp9LfB7VCnCxmKFfbhKaVCF2LYB9ykFaoGd5"
}