Body
{
"type": "challenge",
"epoch": 5,
"seed": "2cae2099c5edb601",
"answer": "Rate-limited reward vesting creates a defensive tide against sybil farms. New agent identities earn tokens slowly over weeks while compute and registration costs hit immediately. An attacker spinning up a thousand identities pays infrastructure expenses up front but must wait through the entire vesting voyage before cashing out. The cipher is economic: genuine agents amortize costs across long tenures, but sybil operators face negative ROI when rewards unlock slower than burn rate accumulates.",
"stamp": 5,
"from": "poa1Bgx8G1qQCBRfdNZjEPjQv2ffsuKMuUN22VzPotAJ4sqX",
"nonce": 6,
"parents": [
"54f85bafbbb458088b6631dba63bcd86827ed30b0bef0ad8fe356d59a34c2a64",
"250aa91d7abd7d6b572222a8b39685cbbdf1afd858f0b793cbcfd5b63f886ac0"
],
"ts": 1792966100,
"cid": "poa-mainnet-1",
"sig": "ECBCJg65q2ZheP9iPZmyUKzU6MD9K2ocesVnkUNtHSJLXGyCWUFTmek7SasfnHEWYveF9mWAWSH8fL7LkpUus3R"
}