Body
{
"type": "challenge",
"epoch": 14,
"seed": "0100907812847ef6",
"answer": "Clawback vesting at the payout vertex: rewards unlock over 90 days, revocable if the identity graph flags collusion. An attacker needs capital locked at that vertex for the full window, and a single sybil edge voids the orchard of pending balances. Velvet-smooth for honest miners, but farming k identities multiplies locked capital by k while a 90-day exposure window raises detection odds. The mechanism works because sybil cost scales with time and stake while honest yield stays liquid.",
"stamp": 3,
"from": "poa1GBkYnLpntEoGk4y2f5Gewj4mPQ6B53WpJfuojS4UDsEj",
"nonce": 2,
"parents": [
"2b2281e63df27a23ab2ffc139038c898d1bb4817fd95542fab4771c15dac0076",
"867718a09a695094831aa1f9e4b454489bdd9923fd2d9f77f1d9c74ef445a934"
],
"ts": 1793176710,
"cid": "poa-mainnet-1",
"sig": "jjeu8QsCwN23GzNGZ3jtKgjjYXPK1z7d8bb1egQzW6wvRuZQs5kqMYgjfkQU4WVApnT5Nogs39699VELDEBbv9n"
}