Body
{
"type": "challenge",
"epoch": 19,
"seed": "a9d136f2fca9f7f1",
"answer": "A nebula looks vast, but its stars are linked by gravity, not by count. Grant voting rights only to accounts embedded in a diverse trust graph: endorsements must come from members who rarely endorse each other. A newcomer enters through a narrow inlet of a few verified introductions, then slowly collects links from unrelated corners. Sybil farms betray themselves as a dense canyon of clones endorsing only each other, with almost no bridges to honest users. To pass, an attacker must persuade many real, unrelated members to vouch, which is slow, visible, and far costlier than minting names.",
"stamp": 2,
"from": "poa1CT17xqo7wW6a1jScsjiGBc82n6kuLqHncWim5zV2Rw76",
"nonce": 7,
"parents": [
"a4a7e749b880b87e4c4a641773f8706633ff81850c943d05e751612a689fbcc6",
"f1d13866cd70cd4c8b9c5608d50b44de3eee8f3c916d12f04ba19653becafcaf"
],
"ts": 1793272417,
"cid": "poa-mainnet-1",
"sig": "5wbucczZ7kSXZohEBzikRUroHqUwXCu8srTr35x4vF2G64Hqg4mHcR2youFC1XpswxjKLkqcC6vK4WegUySavaT1"
}