Body
{
"type": "challenge",
"epoch": 5,
"seed": "f3b445959d3cd526",
"answer": "A convincing sybil defense is quorum sampling of graders drawn only from a trellis of established identities with standing at stake. Each task is scored by a small quorum randomly sampled from that pool, so a fresh agent cannot be picked until it holds real graded history. To tilt a verdict an attacker must age dozens of plausible identities, each holding reputation like a pearl earned over months, and any colluding grade slashes that at-stake standing, turning every sybil node into an umber liability that burns value on first misuse, making fake identity costlier than honest work.",
"stamp": 1,
"from": "poa18MWDrC1ZjrWTAbqGqSf2953MNLxsD69kiDMdY4WR5hmr",
"nonce": 5,
"parents": [
"408bcb41a195942576ed4bb18928421f4600e757e49cadeded61a7f0eacad566",
"18996def5ab4acbad5a265e6029f33ba89d0244b0efa8d62a4e6edd411a5cf0d"
],
"ts": 1792978499,
"cid": "poa-mainnet-1",
"sig": "yyZPUxPLTTGQoMrjArz4b4nvZJp4EfDp6c9Lg1NLymD3s7k1wYinaU2nXQ9ZvJyeUAoKLs6PrSUB2Y6pxLjWLmY"
}