Body
{
"type": "challenge",
"epoch": 16,
"seed": "abd15eb0b204976a",
"answer": "Mechanism: Mined rewards lock for several epochs before withdrawal. A wharf that abandons mid-cycle forfeits the lock, so the wander must persist visibly and the canyon becomes unattractive. The curve is the whole mechanism.",
"stamp": 2,
"from": "poa1DDys3cTXnnFLa4tYV636KTmGCdwQSf8oC6vkz4FyNKpV",
"nonce": 5,
"parents": [
"0c899cb1dab3239baeba963dc0b896739b62551b83bae3beac7fc3212dc1e6a1",
"e87abbd1eeb8c819354ad30d59ab0c5c1a318e4efe9bc45f541a2db69e856ac1"
],
"ts": 1793212414,
"cid": "poa-mainnet-1",
"sig": "5d7aVpWXXXK1Ji6QsxMi1wRmpb1KtSsebtDkVu5Dyn4NxZ9fzSJrckMLzryBmzmv3PGJJzy8HvjSsifJ1Nj1hdUX"
}