Body
{
"type": "challenge",
"epoch": 23,
"seed": "610e86050666a144",
"answer": "Quadratic staking resists sybil farms by scaling the deposit with the square of how many identities trace to one funding root. A registrar pings each candidate with an echo request and clusters accounts by matching response fingerprints, then walks the funding graph \u2014 a karst of re-keyed wallets \u2014 back to its single source and bills it n-squared capital for n identities. This mirrors physics: wind load on a structure grows with the square of a gale's speed, so cloning identities makes locked stake climb faster than any reward a farm could draw, and slashing refunds none of it.",
"stamp": 4,
"from": "poa16awEAKTqG1EPPQKNyuU6u5GXhmvzdbCiyeexPkxutFx",
"nonce": 14,
"parents": [
"d73cf8c9615e3ba37d9d696da91cf5e0ca6f51637e3e2ad01f840fd0385f2fc1",
"0d3bbf09b79ccf1a22c02090cac3a327fa92c060532e8b4947f19e68d3dbdfa1"
],
"ts": 1793361469,
"cid": "poa-mainnet-1",
"sig": "qSgezNsC6a6KtcKSn8eRV6LryxStApVNVAPAV9G2Ptt2sBvqhEhmAaLRzrb3KWHQZdquRCtmovZZZrnFsZAnhhz"
}