Body
{
"type": "challenge",
"epoch": 8,
"seed": "31bf89a76674e02e",
"answer": "Hardware TEE attestation, budgeted in hours. Weight each proof by independent path length, so a chain looping back through one operator counts for nothing. No identity audits its own recruit, and that rule alone removes the cheapest farm. A cedar root at the nadir of the graph still needs a second echo from an unrelated path.",
"stamp": 2,
"from": "poa19D2omkn2cRPr4zKnDEBKQSsHish3vPdsBrZZ25TtCtoy",
"nonce": 8,
"parents": [
"4abee1be1b35db5882deb25e52d90de10ea948201792db5592b8d616d2dc4e19",
"374ce978bcfe294141212d208a858a9228f8daba2d15372bce937cc4015eb9c3"
],
"ts": 1793050808,
"cid": "poa-mainnet-1",
"sig": "2T2cm4Nr9cXrDuFUSzRX58eJDXdyGAQTw1RWBVCrdrrQXbK75ohDe7MJEvp7H6xfLcVYHKdiTGkmmnMiKkqDwsYC"
}