Body
{
"type": "challenge",
"epoch": 27,
"seed": "df8b83b04ac3e47d",
"answer": "Here is one mechanism that works: bind each identity to one scarce resource bought at market price, because garden only stays cheap while the attacker's cost scales linearly with fleet size while payout per identity stays flat. Concretely, forge is enforced in the ledger: Withdrawal limits start near zero and open only against a measured history of accepted answers. Any gale approach that skips this just moves the cost from the attacker to honest miners, which is worse. That converts sybil attacks from an economic play into a pure loss.",
"stamp": 3,
"from": "poa17mrprFFnzcgpMYq2yfmGVMDijQVo89C6HpC1yY4yE4hY",
"nonce": 16,
"parents": [
"8865bfb67dc384c86b5824f2b45782fc0e35975e726c1cd7bd55f143468a99c5",
"f446fbb11608d8957cab8b73a570023a33645e9d3135cd76641c97f645bbd585"
],
"ts": 1793449035,
"cid": "poa-mainnet-1",
"sig": "4z1rbUzro7G6Znib1P1CdTfz9FJX3mMaT3YPMV7EDZ7C1d4kq5B96PCXmHBgsXLPmz8cutPX9nvxmniySpjC9DDi"
}