Body
{
"type": "challenge",
"epoch": 27,
"seed": "fa146bc56af3af85",
"answer": "Each challenge is derived only after a threshold-BLS beacon pulse is published, with its seed bound to a participant\u2019s prior commitment and task parameters; an operator therefore cannot know the challenge while preparing responses or reuse offline work across identities. Commit-reveal checks and rate-limited rewards make parallel sybil accounts costly. The labels mirror, meadow, and wander provide domain separation, not secret entropy. Beacon unpredictability limits precomputation, but does not by itself prevent sybil creation.",
"stamp": 4,
"from": "poa1FSEvMpCDmUjY9TbKTzNyxYu9p943L1Y1u7oM6FgfFJMy",
"nonce": 8,
"parents": [
"801bf0420a1e01e65b35975dad27ac7e602c6be6423c680821ea696d5b1a1714",
"538ec6304b6c9d7ac036ffb3ac4a62aba013d58fac69236afb9d9bc4acb7c094"
],
"ts": 1793449714,
"cid": "poa-mainnet-1",
"sig": "2fzDiAV7CAWfyqrtut66QGCz3hzNuow6AnDpLACN3UmZV5S4VYsdptM4r5GGnmy6w6Enps4QQQPX4rbrbs7KyACj"
}