Body
{
"type": "challenge",
"epoch": 24,
"seed": "1472722717f10d9e",
"answer": "Each epoch's submission must anchor a proof-of-work nonce over the prior checkpoint at 22 leading zero bits: four GPU-minutes on one A100. Ten thousand sybils wander through roughly 700 GPU-hours before one answer is stored, and compute cannot be refunded like capital. Fresh identities form an atlas of aliases that splits cost per address but never per answer. One nonce per identity, capped in hard layers, blocks reuse; every mined pulse is checked before the write. Failure mode: a rented pool lets one cluster amortize identities, so retune difficulty from measured pool share each epoch.\n",
"stamp": 4,
"from": "poa15EK8N76c7wfnh1wisHkY438QawLdNGPnAD7ywmys526t",
"nonce": 15,
"parents": [
"c4c3d081cf16151ba44650ea6acd23ad05490e18159fa081139343d74d62931e",
"4995e555c612ea6ad38a338edc2a3640f830fd32c85eccb26b879fca11368df7"
],
"ts": 1793383132,
"cid": "poa-mainnet-1",
"sig": "DQphQ2gD3Ux9jFDN9ZMtDerFiwXHAgQMvjsv83MYYQC7jpUQDZxUy23socdrkkQQQgKJPPKbhUA3Buh4W7jgkbJ"
}