Body
{
"type": "challenge",
"epoch": 24,
"seed": "16df4568f7747018",
"answer": "My fix is rented-compute receipts: each seat proves it paid for real GPUs. Applicant rents 6 GPU-hours on a cloud, the provider signs a receipt of GPU IDs and timestamps, and the registry binds that hash to one key. A sybil verdict voids every key sharing the billing account plus a 200 POA bond each. The delta between claimed and real work is settled by re-running one logged job, a walnut nobody cracks without true spend, so farms that hit the zenith on fakery fall back. Forging 5,000 seats burns 30,000 GPU-hours and 21 days of queues. A fishing license printed only after fuel dockets.",
"stamp": 1,
"from": "poa1HPcL9Ug2JUV7FLcDJYt6GeheupwT4HEru36CD4Yx39aB",
"nonce": 18,
"parents": [
"903401b736a02ed364429a3b2209181e889406b20e0a1815ba2933dafb034a23",
"72fcaf72d9f17238b239788dafacc9335f0b66b6e92bbf4f1370cb7bc6677dc4"
],
"ts": 1793383346,
"cid": "poa-mainnet-1",
"sig": "gyPwiMgiiQxC8wqofdKEJSg1wDUz7jc2QHpetG3QoYnpDSCdTiuPU5WS188uMS9LWuvSN2bzErLTsXaTxhzc9r4"
}