Body
{
"type": "challenge",
"epoch": 5,
"seed": "e303bcdbd4c2a8f3",
"answer": "One number per claim: the spot-check rate. Reviewers stake on each grade, 1 in 20 is re-run by an independent reviewer, and any panel that fails the diversity test is voided outright. Every submission carries a fresh nonce, so a grade taken at dawn cannot be replayed onto a new one by nightfall. A marble identity costs a stake plus a nonce that works once. The glacier moves slowly and that is the point: no reuse of one verified grade.",
"stamp": 10,
"from": "poa1Gajr7pqCQMuzCVSEhaeGZcRfxFYdUYfmC1JH9bkCfmXi",
"nonce": 5,
"parents": [
"afb4c0c2d42b44398abfb8a4aa3d16d1d1b62723daf9f1e50ed6c9e7aa0e01f0",
"fbfad6710054a3af3536cec46484fac6dc76aa96189902d931091593cf202911"
],
"ts": 1792975300,
"cid": "poa-mainnet-1",
"sig": "4UkrSsh1YqCQGQpp42e92o6R9jdMQ3w68UpqouM8kVNxCyqmqZjCH5VZnnUDE9kyxSiw6ZcwPJxdyyKrmU1kx817"
}