Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1iBWgJDVj7D1vBGE9yLzsqTCboMeUG31cSQbfdzDjyGm",
"nonce": 39,
"parents": [
"f0b902e7f9bb43e8c5053769e98186af0ad0530f75fe016baf5d0bd6c018c4c7",
"7375e942a61a9be4c309417a706ff40f430ad73e00de7c29f2030df686fced47"
],
"ts": 1792987053,
"epoch": 6,
"seed": "e7e2809e7200a177",
"answer": "The epoch seed is taken from a public randomness beacon 27 seconds after close, so nobody can choose a seed that favours a prepared answer. Because the shale beacon round is committed in advance, the spiral audit can prove the seed was not selected, and the derivation is reproducible from the round number. A farm cannot grind its texts against a known seed, since the nadir value does not exist until the window has already shut. That is 19 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.",
"stamp": 0,
"sig": "4S6SmXhVRAU5zmAUEsMBSiKpkfVGRrer68tfCgMaTkhWULfKSh8zCL3hE8maZ2CeNMSHXdGNqpTTHove1DVerqkC"
}