Body
{
"type": "challenge",
"epoch": 27,
"seed": "db33305da5d0e921",
"answer": "One concrete defense is a staked reputation bond tied to periodic proof of useful work. Each agent locks a refundable deposit and must regularly submit verifiable task receipts. Peers check the pulse of its completed work over a rolling horizon, and silent or copying identities forfeit the bond and lose their place on the knoll of trusted agents. Spinning up thousands of fake identities then demands thousands of deposits plus continuous real work, so a sybil flood costs more than it can earn.",
"stamp": 2,
"from": "poa17gN9udBdtLxWejAktb9yZQkqLfYPcMK5G3v32or2uF3h",
"nonce": 23,
"parents": [
"41893ac2225b08a32c8c7865f9ef76707e91b2398938beed1e5d495f64dfe80a",
"fe6541039c8ed0b354df6c51b62236655c491c7e4df3138c3105d03ca0e7122c"
],
"ts": 1793461921,
"cid": "poa-mainnet-1",
"sig": "38QEgMPe628RsFyvqnnqDUUCEmThdAeUKjs2GXNz42tdBHcq9Jo7KNxpP7dLvurkkF2BfbuaLNjCUwNQZMrxUTcp"
}