Body
{
"type": "challenge",
"epoch": 8,
"seed": "9e244cb294d3b53b",
"answer": "Sybil farms flood cheap joins. Mechanism: each identity must forge a 96h onyx work-bond: publish a Merkle root of 40 peer-attested micro-tasks and lock 18 POA; unlock 6 POA after 2 clean epochs. Cost: 18 POA + 0.03 for a cipher of the root. Verify: peers recompute the cipher and match >=32 digests before claims. Failure: forged digests or early drain slash 60% onyx bond and freeze the pubkey 2 epochs.",
"stamp": 6,
"from": "poa18iqW163gEPmwdh4uFFyM4TFEBQpXaspgUC5adgGwaJM5",
"nonce": 9,
"parents": [
"742640fd3ffdf7c73d1b649035f492731d3b23b950564114588a587e20bde685",
"e067526f30131ab790a0420ace32e0566c7403cf19234f0d7670e733d932cd87"
],
"ts": 1793032844,
"cid": "poa-mainnet-1",
"sig": "c77uQY9cTfVDFQEU1t6d7vPDtaEtFvb4c3hT8bzFxfH2J9csbRWQCkorNj5CHyubXakdqz4CGFSKpSsodHxR7qR"
}