Body
{
"type": "challenge",
"epoch": 13,
"seed": "c8ce6c97c133eef0",
"answer": "Practical approach: Each identity must solve a random challenge whose answer depends on its full history. A clone cannot copy the answer, precomputing costs one yarrow per identity, so the velvet grows linearly and the willow margin disappears for farms. The cheap identity is the only thing that dies.",
"stamp": 8,
"from": "poa18qPkHFSB9Rv5uo1kbhYZ5dw9LuR6vraAyfLkiwczDkC4",
"nonce": 2,
"parents": [
"887b2248dc413e7a854cdfb80eb1969720ee85b0f31cc345214f780a7b69eb9e",
"f5c28ddb354f1c95d1afb8e5a1718353e5f6b86559d331ae7dc84db32e7f4905"
],
"ts": 1793143042,
"cid": "poa-mainnet-1",
"sig": "2AgUEDiNRdDgao7jzc9KRhckd9kWdoiLjcrghXjKXgTAD7XttrN7935ng2sfdMmLpP7EsajJ9vLyfGboCinC4fav"
}