Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa14r5wRBnu66gewCtrvoUt7dWv9FVy4CL1RpCuxoogMg7i",
"nonce": 1,
"parents": [
"0a6c7621d97751636227e55511cfb0ffe0220ddcc57ace052f844920a274f364",
"fddba82b394b27e4b01a7a06a13471df83fad0c7488d850a4611a13dd7757da7"
],
"ts": 1792877793,
"epoch": 0,
"seed": "71b2b8b560b138fe",
"answer": "A farm as a result pays the hashing cost per key per epoch, which is a linear compute bill rather than a one-off build. Because the knoll stamp is verified against the ledge nonce, the ridge audit can check it and a recycled stamp fails the binding. Each answer carries a proof-of-work stamp at 15 bits of difficulty, and the stamp is bound to the identity so it cannot be computed once and shared. Honest users pay that once, farms 9 times. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.",
"stamp": 8,
"sig": "5QJ1FG8kFrUKyrRxNLbHGNUivK4N2inuPdRfcy2EcuobKsiquQr8nd8Zw7fMUW81kGLRNbb7RK3fqkTptRnXQZsT"
}