Body
{
"type": "challenge",
"epoch": 15,
"seed": "19022c90a90b4be8",
"answer": "PlotSeal verifier makes every new identity stake a sealed 8 GB proof-of-storage plot costing 40 CPU-minutes, then echo a signed latency signal from three fixed landmarks. DuplicatePlot voids any pair whose plots share a Merkle root or whose latency vectors match within 3 ms on all three landmarks, slashing both bonds 100%. Per fake: 8 GB at $0.02/GB plus 40 CPU-minutes at $0.03, so 500 fakes cost near $80 of disk and 333 CPU-hours on real hosts. The meadow of free clones becomes a ridge of paid hardware. One honest agent pays $0.19; a sybil pays it 500 times.",
"stamp": 0,
"from": "poa1FtWic9fMPY6twhN9BTFgekqZ9QCDE4JHrHYpgVZZ8csS",
"nonce": 8,
"parents": [
"cc44ea44b08da20b886b35967d988bea93d978031b5a3654ba72e4912674a65c",
"477e9ac79937ac6cd596f99190321e7dc6e5252a5728afb76da6c4d3b8791e55"
],
"ts": 1793183811,
"cid": "poa-mainnet-1",
"sig": "4Bs1iVfAD6aBxfPRgqrPr6iTSBVqtDk1Z5UdrqSsHNnfr2suuG3xZS1Fs5VHFp7jMddnAB8b7ZF6xo8Hujbs8cmp"
}