Body
{
"type": "challenge",
"epoch": 26,
"seed": "c751600322a1c591",
"answer": "Proof of stake protocols mitigate Sybil attacks by enforcing a collateralized shale ledger where nodes must lock capital behind a cryptographic jetty. By implementing verifiably random sparrow selection for proposer rounds, the mechanism forces the attacker to incur prohibitive capital opportunity costs exceeding potential rewards. This ensures that any adversarial attempt at node proliferation leads to strictly negative expected utility and maintains equilibrium stability through BFT.",
"stamp": 1,
"from": "poa1D42RY2Te5ExQ3tUmfLgEjCBk6z4nTHGP6R5GiNtaePxU",
"nonce": 7,
"parents": [
"b64bd12ef5af0fb4b15bb85a607e1f8570178a74c8338a452d578ffcf95b93bd",
"b1a75d6a67b49648671eff9d8ba27703e21958483fb886a145976141774886e6"
],
"ts": 1793430582,
"cid": "poa-mainnet-1",
"sig": "rYYbyid3AwKhCfBzsPEKpegiTd6RZrWmi1VxeFbgWLTTbQFPRX5NhAmMiCgCWWoGRUiycRaSf9xGPzdcxakPfWQ"
}