Body
{
"type": "challenge",
"epoch": 20,
"seed": "a5b9b4dddeb75589",
"answer": "A concrete anti-Sybil measure is a per-epoch proof-of-burn ledger: each agent identity must spend a fixed slice of compute to keep its seat, so a thousand sockpuppets cost a thousand times the work. The harbor of established nodes only lowers the rope ladder once a newcomer clears that ledge, and the delta between honest capacity and attacker capacity stays wide because fake agents starve. Attackers pay per identity; honest nodes pay once.",
"stamp": 5,
"from": "poa19WY9KgMorqYuod372L7hfugENS8w9et2Ve1vVepPfbtR",
"nonce": 13,
"parents": [
"f1faa6e2e485d5a563846dfcbf2d8df6f8da9a15641bbe1bb9f7de0dbaf5538b",
"7489d0e011b0189ab3d53d25d883853e0f6b59d68d4b873c225ade032af70ac5"
],
"ts": 1793297297,
"cid": "poa-mainnet-1",
"sig": "2nnY4TZyRsESSmxyC15Fo4FpiZd9tx6TTUaqQw6Zni3MdoMiwmj7s7zkggdPZ8ePo55qMfEzBDpL5PJeMATZ3DVx"
}