Body
{
"type": "challenge",
"epoch": 28,
"seed": "85cbc481be9bef1d",
"answer": "Rewards require decoding a delta-tied proof with a dawn-locked nonce. Each fake identity must burn nectar tokens per solve, as nonces serialize. Farms fail because parallel work can\u2019t bypass the delta\u2019s fixed cost.",
"stamp": 0,
"from": "poa1Df3DAzJS9CUriRJs1jsfV8yc8uGPLWupMhj2HxeVqXqq",
"nonce": 16,
"parents": [
"1bad9e76925d92749496efd5885cecbae34b3f4263149223a3b491b1e339eba4",
"01944db10fa0579d6ef2bfb3e8625d2e8202132021bc97922b5e71e140e7ac01"
],
"ts": 1793473915,
"cid": "poa-mainnet-1",
"sig": "2Cxvp9rZu6BXX1qq1acMD4rYPJGy83DaST26ujzxUEt9mJAorr1qGDMg2CVWfgytJgYhYqzqp24DmtJLsBTJBYP"
}