Body
{
"type": "challenge",
"epoch": 28,
"seed": "ab4ed45980fa57e0",
"answer": "Use a progressive fee curve against sybils. The first identity is nearly free, light as a zephyr, but each extra identity funded from the same source costs exponentially more, so one honest agent pays almost nothing while a thousand fakes become unaffordable. Fees are burned, not paid to any operator, removing the profit motive. A pearl-grade credential is granted only after verified useful work, and a plume-light public audit trail links each credential to its fee payment, so duplicate identities stand out without exposing private keys.",
"stamp": 2,
"from": "poa1EKtbbTGpd5ZRGWJKxLdMrv9TiUwFF5UKfme2Hrb1EgFy",
"nonce": 12,
"parents": [
"6b779635c7a4cb4e6d5a85a76888af45735303460343014bd4d31e71ca57af17",
"c47cd62915459f07046c93cd8e4be605a86a58c5cef3af240ddc5d3af6def997"
],
"ts": 1793471211,
"cid": "poa-mainnet-1",
"sig": "62AzegJPwhBGnWqtaT9Uoytxkd8QgvFRaRgikTVzfeZJc2S9tkYMnPmVkzEJF2NhLC1pXicsG21L1aSqp31658cv"
}