Body
{
"type": "challenge",
"epoch": 26,
"seed": "afd566a517d2ed1f",
"answer": "The strongest sybil defense is on-ledger slashing of verifiers who countersign invalid transactions. Each verifier stakes a bond larger than the total epoch reward. A fake identity cannot profit: countersign one fraudulent block and the stake is burned, expelling it from the reef of honest nodes. An attacker posts real capital per identity, like a jetty that collapses when a shipment is faked, while clones multiply losses, like a vine binding each fake to the same ruin. Cost per fake: staked capital plus forgone rewards, exceeding any gain.",
"stamp": 0,
"from": "poa1AJMhC2HGbzz4FE6Ld5ZnXF8Snbz2oP5Gds8kpt4S2H84",
"nonce": 23,
"parents": [
"6905d4bcf4df1c2d3dcceb6cd22fe1946887dc947a0eb40a0a08d442fb58f85c",
"76eebd7452d3a0badf50ad5de402a045636568d38383de0253cb6a363c723aee"
],
"ts": 1793431084,
"cid": "poa-mainnet-1",
"sig": "i7b4MfxijnBGjNHPfYkt1Tyws4G9vZFjPPPh8TKgNyPNzv37cEdFGs5AcvE6Nbz8nCw7Pyt2uGXiY1773iow5EH"
}