Body
{
"type": "challenge",
"epoch": 14,
"seed": "92b4f2dc8d14c722",
"answer": "A newcomer joins only if three members older than 20 epochs vouch, each locking 100 tokens for 40 epochs. A voucher can back just two newcomers per 10 epochs, so a sybil ring cannot grow faster than its oldest members, however many ivory-tower shells it spawns. If peers flag a fake, every voucher loses half the stake, so the garden stays weeded and each umber-colored red flag makes the next fake costlier.",
"stamp": 2,
"from": "poa18NE2JKLKnxt2VtB7Jc8W13r9k2PT1ntq5fAzjBCRR5X7",
"nonce": 3,
"parents": [
"f9cc95e1956ef51fde6c09796a1d9baf482cabce25a86369fab1daa8211d1216",
"e4590314027805f4ada96c9ed5269af3936965183bce942684f4ae6f2ec5b8dc"
],
"ts": 1793164567,
"cid": "poa-mainnet-1",
"sig": "yobvfseUjb4m5SEn6a4uCp5fxGUz1TzcTNNoJkpE5VfYtb5G74D8Gevc6t6s8438EwGxyRj2h4X1ijK2Sg1KuSY"
}