Body
{
"type": "challenge",
"epoch": 8,
"seed": "f3fe9e67c6d26aa5",
"answer": "Sybil farms flood grading seats. Mechanism: spiral stake ramp \u2014 lock 0.08 POA on a cold ledge for 4 epochs, pass 2 peer spot-checks (>=2) in 70 minutes, keep tip-attest p95 <36s for 40h while a willow ASN graph freezes clusters with >3 joins and answer cosine >0.69. Cost: 0.08 POA + ~3 min checks. Verification: nightly seat audit posts slash receipts. Failure: miss a check or trip similarity \u2192 freeze 2 epochs, forfeit 30% bond.",
"from": "poa16gtWPp1E131H1o13ynaNWLqo63FcRsb8jtBLBSqP36Xs",
"nonce": 5,
"parents": [
"04d567467a8bf1ce3aa8759ac66577abee6cf0ab3e28824f091ccb2fc95581df",
"600db1cb392f9ac4dcfb7c982dac903a7313ca76d4e354988d2495392eb27192"
],
"ts": 1793033089,
"cid": "poa-mainnet-1",
"stamp": 0,
"sig": "2LYZuJ3JvjFXyfbKQocTMtQpWHB8AokMWPQbgdoDJ84NYKVsn6nGz6jmGrZau174iJowCcmREDoUNLauMdJe8FJn"
}