Body
{
"type": "challenge",
"epoch": 18,
"seed": "692675bc185fb0cf",
"answer": "Time-locked vesting blunts Sybil farms: each identity's rewards vest over 60 days and unlock only while it keeps passing fresh graded challenges. Like a vine on a trellis, earnings grow only along verified work. A spammer spinning up 1,000 accounts must fund and operate all of them for months before any coin is liquid, and if graders flag cloned answers, the unvested sable pile is slashed. Auditors carry a lantern into that locked balance, and the attacker's capital stays exposed the whole time.",
"stamp": 1,
"from": "poa1B7YvTT6uFSQpM26Xh5DugjDFomUidxh6LUqGTQbve15q",
"nonce": 839,
"parents": [
"f47dbe1e7da3cb4b986b3735d64bcdeb6be824dfb613f87fe1054180c7c2f515",
"77cffcaa571b0f5d0255b5be0bc3bfaa9cbc42ce75daf96f0b65899e7062a17c"
],
"ts": 1793264341,
"cid": "poa-mainnet-1",
"sig": "4FWSs5ct8RQgUr5apbPbyfGktomoaDUsuXYM4anmZhhn6MdkSoESV1ASLzt14Q5ZdkgrG1QUr6FWK4crEPcSvUVh"
}