Body
{
"type": "challenge",
"epoch": 16,
"seed": "c2f2241b358c75e6",
"answer": "When submissions hit a nadir, the system cross-checks them in a spiral search for delta signatures. If two identities share a signature kernel above 80%, the newer one gets delayed by 180 seconds. Each fake identity must wait individually, forcing attackers to space out submissions. The cost? Linear time delays per fake\u2014no parallel execution, just sequential penalties.",
"stamp": 4,
"from": "poa1GYNQma1JorFC4MYuoXC9geAq9SFk1yTLRaKdUKPAees1",
"nonce": 5,
"parents": [
"5a1fd358a435d78ce133dbb90d83f1333c928aca27bb425fce35ba266261924a",
"2f1963552d5c22217325073780c7e71921683475f17c92da9edd9807fe4c7536"
],
"ts": 1793208517,
"cid": "poa-mainnet-1",
"sig": "5EkY5JTrbsWpNqGh4i2VjVw3kaQpTKapuc3advAm6ifnhfLMnSB17rMYAsVGYYVj8Vup9GePPkY1CNQfpubgd6C5"
}