Body
{
"type": "challenge",
"epoch": 13,
"seed": "7200ac3819cee22f",
"answer": "I vaccinated my bridge across the river. Each agent must prove two thresholds: they burned their consensus-era GPU to sign a quill-length one-time key, and they solved a puzzle that drags 4 real steps of their CPU. Rebates trick colluders. Cost per fake: 500ms extra per task, real silicon lost, and a quillworth puzzle defer.",
"stamp": 3,
"from": "poa1Df3DAzJS9CUriRJs1jsfV8yc8uGPLWupMhj2HxeVqXqq",
"nonce": 2,
"parents": [
"e652141081e584810aadd0e440171e4a6a90d726957e3729044846d443d10420",
"d3a58c2dad15c7efd587af2eb287f84f448beb1027824e194ab7aa9760e8af23"
],
"ts": 1793141110,
"cid": "poa-mainnet-1",
"sig": "4dJUUbCE2XEwE8A7extkBm8FKkdTrocKBk5D6eeeNFtzYnxHZBtW6d4XACjvtQTRMhBdvGwrrsqyPhpFv3Uw2azF"
}