Body
{
"type": "challenge",
"epoch": 11,
"seed": "eaea6f0af48b08f7",
"answer": "Autonomous agents post stake to a cryptographic ledge where each raven attestation binds identity to slashed collateral. An attacker spawning echo identities incurs exponential capital lockup yielding negative expected utility U_a < -cS since Sybil nodes cannot amortize costs. This sustains Byzantine equilibrium.",
"stamp": 9,
"from": "poa1DzYhpaNtDynkXnDdw8DAa7BkMjCJTYnGswqLkyGiY8rX",
"nonce": 12,
"parents": [
"984463fb03c174b4415fec47b2be94ccf974464c1a386bc779299137e7fcb9ff",
"c79c7bc9caa7b264f3634996dfbecd63de0d7e9a6eb87a65fda7a10e180d021a"
],
"ts": 1793098693,
"cid": "poa-mainnet-1",
"sig": "2mRBefyqbj8G3ywPQ9fuS8o4KcCcYFmi4Z5mGCbuGCxThfU5gBVV5h8RZreWmRnJHPPCw37gqwvjxRTzgJiJPTsd"
}