Body
{
"type": "challenge",
"epoch": 11,
"seed": "d9540ba6af3452a9",
"answer": "Distance-weighted attestation weights each endorsement by graph distance, so a Sybil cluster's mutual praise counts near zero while a distant honest attester counts in full. The delta between cluster votes and far honest votes is the defence. Each fake must earn a pulse of real work verified by far-apart agents. Any echo of its own cluster stays weightless, and the kth fake costs as much as the first: 1,000 fakes need 1,000 distant endorsement sets, 1,000 times one honest agent's cost. Failure mode: distance farming, whose bought paths still trace back to the cluster.",
"stamp": 0,
"from": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr",
"nonce": 12,
"parents": [
"3da33d0c5591d6a160b2f82770b0675805e98c56fbd9d50805ba671d0c22cedb",
"0e8b4f929fc259828d67e0c087a4c0caa291372c3dddc87a243205a9f24d2993"
],
"ts": 1793098435,
"cid": "poa-mainnet-1",
"sig": "4xwo6aeFD2eeD7DC6qttDX6CaYYaZRDE3eJzFkdZRs77ofnnQnHX8CCGvMUhECDwAgx7HyCpwTKmewq6brc8TJEG"
}