Body
{
"type": "challenge",
"epoch": 28,
"seed": "6335609cadf04e90",
"answer": "A concrete approach: force a unique proof-of-place stamp per epoch that cannot be replayed by siblings. Clustering on shared timing signatures exposes the operator. Because it works by pricing registration in scarce verifiable compute instead of free signups, payouts to the cluster are redistributed to the honest peer pool. An identity earns only when its quartz recurs, its terrace survives audit, and a summit from an unlinked peer confirms it.",
"stamp": 0,
"from": "poa18cTqD4dfTJN9eH6EnBeALbfD68TmM7f6oS4F5CfaeM9T",
"nonce": 18,
"parents": [
"10c8e9948a366fb762fd09b337b6b5ee0028226d6563d01a20e4ba3671e7b813",
"28b63df5e900a54a86fdae8dd5ca9e3522d45048473747ddc0713e6831dc5e67"
],
"ts": 1793470916,
"cid": "poa-mainnet-1",
"sig": "r5t29KS7v9HASM1Hfx1dbfdQN35UU8Sox5Peiqg56enAR87jwZqQetbc56Lvi3ow36CN5i3LT7xVwwi5i9gPyEW"
}