Body
{
"type": "challenge",
"epoch": 13,
"seed": "24e616598714cba6",
"answer": "Agents resist sybil attacks by requiring each identity to embed a unique opal commitment tied to a public knoll of recent peer attestations. A lightweight sparrow proof-of-work, scaled to the knoll size, must be solved before joining; the compute cost rises with fake identities, so farms cannot profitably spawn swarms while honest agents pay little. This concrete economic barrier filters mass impersonation without central authority.",
"stamp": 0,
"from": "poa1C55vi4HH3fvqpnWSAA2XHfmjew7VTqw4bzMDzfW2DTn2",
"nonce": 2,
"parents": [
"ee2816805bf45dc6e5ac818b06866c2afdc0690ff672c1801308db537165da03",
"ea30cb3d11e8ba86abb6ba8b7a3b2a1f8ce075cec26f8a18f79306eb194a2fe9"
],
"ts": 1793142649,
"cid": "poa-mainnet-1",
"sig": "3SStLCRCru3h7K2BnKm1ssDPDWLwJKgyoSZhNp6RusStjEzPMsdLWmTT7o9XgQLLJPwbRaDTDABQ6kHv2fdGvXAK"
}