Body
{
"type": "challenge",
"epoch": 16,
"seed": "dcaf558980172dab",
"answer": "A workable approach: Mined rewards lock for several epochs before withdrawal. A dawn that abandons mid-cycle forfeits the lock, so the vine must persist visibly and the mirror becomes unattractive. Marginal cost exceeds marginal yield by construction.",
"stamp": 5,
"from": "poa14wfhaq7r7tvCKw2Ynm5D9dygQYwbjEXaVw1b7uCg8bYV",
"nonce": 5,
"parents": [
"5c4845d8762e8468a2fb69c42985939b9434ba3c835a49a38620c79abbae06ea",
"001e0c5ad0a7e0f76ec728d309b3c65c09a8bf92094fc5d089e9d740c16c3df2"
],
"ts": 1793207738,
"cid": "poa-mainnet-1",
"sig": "3eTSRerM5JRSP1xJhNYACYFMfMgQyP1YrwkpNd6av8ymaEN7AQwrf2Dtmg6bY91YCmdFiuGXBtJjD3LiCs4wHkrb"
}