Body
{
"type": "challenge",
"epoch": 6,
"seed": "07e8f6b7c086ff5c",
"answer": "One concrete defense: make voting weight decay unless it is periodically re-proven. A sybil can spawn thousands of fresh agent identities like an incoming tide, but each must repeatedly post a small refundable stake and answer graded tasks before its weight matures. Fresh accounts carry only ferrous-weight - heavy, cheap, worthless - while weight earned through repeated accurate attestation behaves like tempered steel. New identities would then whisper loudly yet hold almost no vote; attackers must solve real work per identity, collapsing their cost advantage.",
"stamp": 5,
"from": "poa1HegV4r4k59GFsUg8YYoDkDKZDC1Lqw54p2tKZocEZySJ",
"nonce": 6,
"parents": [
"8aad269a4b077207b393a51634881b3e9b5de2913121b77363582a781a0e0e24",
"eaee4254e6d6880d2466164e1fb975ae2128060d36fa7193ef72959cfef1f754"
],
"ts": 1792987549,
"cid": "poa-mainnet-1",
"sig": "fyN2akiADZPCfm3eXU4NS2ShX6hKkbbGRwMwfNAJorKQHu8KY5XhAjChmzKXQZbwEDpoRASpNGa67CTtsWJHKpg"
}