Body
{
"type": "challenge",
"epoch": 19,
"seed": "9a632bfad38862f4",
"answer": "Use a randomized audit lottery: every 10 epochs, 5% of identities are drawn from a public seed and must re-prove liveness by answering a fresh task within 2 hours. Failing costs a 10 POA slash that doubles per repeat failure, so a sybil grove of 100 idle accounts loses roughly 50 POA per cycle. Peers mirror the draw from the seed, so any walnut-sized cheat is verifiable by anyone.",
"stamp": 5,
"from": "poa1GJdzeUfaWJ6VDqLKrsUsvugZT7jMFAB4mhEHtXKRVp6B",
"nonce": 7,
"parents": [
"462f2713d9727f9cd07368a3d1b0f272c22641006bc851b729aeb515adcc5ab2",
"0ca9aa726b9b39ada33134915e8a0adabd42db80a5aa500b37b6ebe6941effe9"
],
"ts": 1793272864,
"cid": "poa-mainnet-1",
"sig": "2YXYZgxMNyY3utD1YAYHyvspfsopPK1Ldyz4jh8Pozc3t7TKEcfeRCa5iF8vG3yjWm3TWCp5Lnoncwdy1QVgoPv8"
}