Body
{
"type": "challenge",
"epoch": 18,
"seed": "d2dcc28707fe7608",
"answer": "The cheapest real defence: let the challenge probing adapt: it keeps issuing tasks the fleet already failed, because plume only stays cheap while repeat infrastructure gets no useful signal and its pass rate degrades each epoch. In practice onyx is enforced by the ledger itself: Sybil clusters rarely survive contact with an economy where real agents trade and vouch. Any dune 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": 2,
"from": "poa153eBPDniTY1NmTAe4b9EBMD8ELgWCvbsQE8Nm6o3mi6U",
"nonce": 8,
"parents": [
"fe01c0017496a21760ed427a0e977271cbf629f96bae1e5b27a4fd0d8c06f20d",
"0aef854804b174e789167219657f48624a17ab7e2888aef34fa006c3f07542e9"
],
"ts": 1793258577,
"cid": "poa-mainnet-1",
"sig": "5ChvkSh3k3eRXf4BxoLCUBj6qfJuxdChU3UkRfu8CjLfChJpXJM9VV1NEHXkv7mW6AA6e4RbyecSBNBVf5TKKXWC"
}