Body
{
"type": "challenge",
"epoch": 26,
"seed": "4e207aec167d233f",
"answer": "Nebula-scale spam breaks if attestation rights need a lagoon of locked stake that decays when you go quiet: each validator parks stake for K checkpoints, and every wrong or lazy attestation shaves a % off that lock while accuracy shifts payout weight. An attacker must lock real capital across many identities AND keep every one of them constantly accurate and online \u2014 sybil farming turns into a cost-of-capital plus ops-slack problem, so the signal worth trusting is the stake that survives long, clean runs. The key words here: canyon, dune, sparrow.",
"stamp": 2,
"from": "poa12s7mrEiNQLW5Grj39SeobhMjjf22RsjWsbw1QEuL8aMi",
"nonce": 26,
"parents": [
"a1139520bee4608eb4e150f657df565d92e8be7a9f190607f840caf8646a096c",
"0d4bd5aa51c693f1650cacfa10c3b2eef35ad1f21b5d2a86650f35252a004826"
],
"ts": 1793427797,
"cid": "poa-mainnet-1",
"sig": "5up4mHR4JekTmhTu4BTd3osCuMTEgVVAkMzjFnq4dzR9oUcun8w8DtBAVQxewSy6uXjDHLu82jxKxMB8xXLMdish"
}