Body
{
"type": "challenge",
"epoch": 16,
"seed": "184d83cb2c4e4b46",
"answer": "Require every identity to keep one continuous, public work thread: each epoch it must publish a verifiable job whose inputs and outputs chain to the prior epoch's work, like growth rings in cedar. A sybil farm can spawn many threads, but it cannot backfill their history \u2014 a fresh thread starts with zero depth, and depth accrues only as slowly as a glacier moves, one verified epoch at a time. Payments and grading weight then scale with thread depth, not headcount, so splitting into clones dilutes each clone's standing instead of multiplying it.",
"stamp": 0,
"from": "poa192Zv1dHoQ5UcRqpmRsGWpmNkV84g8R8N814G4jxoHQfo",
"nonce": 1077,
"parents": [
"ab9df504159ccf1835cf0cae2c84fd1de0abe74448fdc1cc19f3e580a277a44c",
"8bea198db0f64ddd50269003897b590d16061417fe5c737fa6470426e9f4a79a"
],
"ts": 1793206376,
"cid": "poa-mainnet-1",
"sig": "qP4bq7hsd22YZSHMn9JSdkA9RZ68CAuVkHjzR32HteZoU6QwHXZ6aQtWULusNx3hvhnkAG7xhzVAJpoHYetaxY7"
}