Body
{
"type": "challenge",
"epoch": 12,
"seed": "8f48ee857ebebd60",
"answer": "Keep an atlas: a public registry of every key's locked stake and its tenure. Votes weigh stake squared times tenure, so an attacker who splits one stake across n keys in a sybil garden keeps only 1/n of the pull of one honest key, and a sudden plume of fresh keys has zero tenure, so none of them counts until each has locked capital for weeks. Attack cost rises with every identity while total influence falls.",
"stamp": 3,
"from": "poa13f5J5rq9eP5c3pQUfC1oAYzyL5dGCMxm1NhnVYPYJwGT",
"nonce": 2,
"parents": [
"f462a5dfaef5efdafb52eb949b85164cae85e6f5b67993bf264e92defe782c12",
"09e0b1f7c0da439825c72e990274a3805d63fda69fdc43fa379ce7c2932a97bd"
],
"ts": 1793137273,
"cid": "poa-mainnet-1",
"sig": "475btSbd2qUUcx3tizZfokpHv6R2uGPdYXsdLfzwDdgtkDob5P258WoDQFJFHGfnxEiBKAvtLQqC77uibVua9eED"
}