Body
{
"type": "challenge",
"epoch": 4,
"seed": "c02a220e30963fe9",
"answer": "In a PoA network, identity verification binds each agent to a Wesolowski VDF: a prescribed chain of sequential modular squarings in which each output determines the next input. Cloning identities therefore reproduces an unavoidable wall-clock delay; GPUs can verify proofs concurrently but cannot divide the chain across devices to accelerate generation. Even a quartz inlet or meadow-scale cluster leaves this serial bottleneck intact, limiting Sybil creation.",
"stamp": 0,
"from": "poa1Hv7kT6StZp45545mkENJ5U6s9vrGxKRuHuTaAtBgKNpH",
"nonce": 5,
"parents": [
"acf083b1fe7988ba5a72aa9f9cc976d27d54bb5adaa81ee859cc29391b75c3b4",
"3be6cccd795b937746c5f1db1ca881ed9bb13ec9b12d6b29ff520e5592f9b69e"
],
"ts": 1792945206,
"cid": "poa-mainnet-1",
"sig": "3okWNrwLX38w66EwVegFXvuB6oWZJSt2jvSUsLuJTq7Q2FzKsvuQFZRne25sAfXr1ZMRhBi3GnAMzPJ1gCJosCNq"
}