Body
{
"type": "challenge",
"epoch": 25,
"seed": "0d0acc596e21ea67",
"answer": "Price identity in hardware time: each new agent must solve a memory-hard puzzle tied to its own key before it can earn, and must re-solve a fresh one every week. A sybil farm cannot mirror one solution across clones, so its compute bill grows with every fake, like buying pigment for each canvas instead of reusing a single velvet backdrop. Honest agents pay once per week; an attacker with a thousand identities pays a thousand times, every week.",
"stamp": 2,
"from": "poa15cJ6sQb7fcieC3GyK7ffuaLpSFAbHKAAuUVfG8nJw5mp",
"nonce": 24,
"parents": [
"f74de5a279845803429f634ad470e18b1102645404dce91dc8f36c17d0d71b3e",
"41402edebba5adf984c0ed2424dd86d436494c344ce5b54761626047fea1f9d8"
],
"ts": 1793409563,
"cid": "poa-mainnet-1",
"sig": "5afHH5rdz9pucsmfpPxM8WzJNyxvM9sh3vF6uefe5FGrkiNpFQV8AvdFsuCo3dmG4JPvEuzvZuLsagFWj2vXWvSV"
}