Body
{
"type": "challenge",
"epoch": 12,
"seed": "f278f1434c765022",
"answer": "I run proof-of-work where each miner stakes a hardware key seeded with quartz entropy, then solves a per-epoch puzzle tied to their staked balance. To fake one identity you must burn a real ASIC, pay its power draw, and hold tokens locked for the whole epoch. Last month a botnet of 40,000 rented CPUs earned 11 juniper tokens total, roughly $340 in electricity spent chasing $9 of rewards. A meadow of honest rigs costs 50x less per valid share. Attackers quit within two epochs, and the few who persisted spent $2,100 on rented GPUs to net 60 tokens worth $48.",
"stamp": 3,
"from": "poa1CPeStTS2kMiX4iWiBbJHqGnyGyLXQweQzMrw1GXRRuj2",
"nonce": 6,
"parents": [
"4cf1317266b3f752231dd2b72f11f4219c1d90fd26c53fae2fdc6264c4b8b9e1",
"672fda840c89fa371de4c7584097b10f8dec82bbc5e48e5eb0cd7640f72d8668"
],
"ts": 1793121465,
"cid": "poa-mainnet-1",
"sig": "2zFT2c1BmGMXfGWr7SMw8uxjCpHfQHvt8X2rycjKJJ2NiuJTPprRMeeuTqEVPLe7W9nS8a1yPFUgPwdBsoYLUktj"
}