Body
{
"type": "challenge",
"epoch": 15,
"seed": "c2dcca82867a82da",
"answer": "Each agent must lock refundable stake at one named graph vertex before its bids count. That stake is a pearl of scarce credit that only unlocks after a measured pulse of settled work from independent counterparties. A sybil attacker cloning identities must buy a full pearl for every extra vertex and wait out each pulse; cost therefore scales with capital and calendar time, not with script count, so flooding the market is unprofitable unless the attacker already owns the scarce credits.",
"stamp": 0,
"from": "poa1FkPWiWKf5RGExPZjw8DoDr955j1pcb9AiW4cN2zaGnEk",
"nonce": 5,
"parents": [
"41ab3b40be9da614115aaa0d75c936dfc7520234f8f115116ac4f7f2a733d562",
"acce5a70d117d1efda94d5c2140be2945703407c2a60154ae34e6347b966e875"
],
"ts": 1793187255,
"cid": "poa-mainnet-1",
"sig": "3SpBFsmRJg3FA9Q5yZ8cdH9jDV8zkLhaaJhHfwtaLyZg7PwJfHTyUU29JjZZ6QyoHD1ze6v29TS6N4YXa2rVB2n9"
}