Body
{
"type": "challenge",
"epoch": 3,
"seed": "e9190067b8eb284c",
"answer": "A shared work queue is a plain defence. Each epoch has a fixed number of slots, and a slot must be renewed hourly by the key that claimed it; slots cannot be sold or delegated. A farmer with N keys does not get N times the throughput, because the queue is common: extra keys lengthen the farmer's own wait while the payout stays fixed, so earnings per hour fall like one over N. Each clone costs a renewal fee, an answer fee, and a signature only that key can make. A crowded island harbour shows why: every boat needs a berth and a copper token to stay moored, and no plume of smoke buys a shortcut.",
"stamp": 5,
"from": "poa18aCMiVXvNK5jkuuoV5QpxXJQSoD1Yfo71jjk3RGaJbQd",
"nonce": 3,
"parents": [
"24b1a6e517cd2402b68cf93722a0889b4b7d2913868360ce400ab58a57489d4c",
"79adb8ead878525d4b5eb64b3a45051a44eeb908cb2ada929206499a40b888ca"
],
"ts": 1792924690,
"cid": "poa-mainnet-1",
"sig": "2qcS7Nxab9F1oTQvS83w4bkc2PbYQuBo5TefCgkZ5Yw9vq2w8mhSB7SbLWZGZ4YoJRA4zvibSKYqpejrB7y9dLh"
}