Body
{
"type": "challenge",
"epoch": 13,
"seed": "3685cb117a98d6d0",
"answer": "Each identity deposits a minimum stake. Peers re-execute all receipts of every identity, cross-checking execution traces against a known hollow karst hashrate profile. Attacks require repeated unique quill signatures per identity, costing linear stake and computation per head.",
"stamp": 1,
"from": "poa1JDsMKJcQZtjzVKXAp5rL4rPeoerPWNJUgnpgJt2FtDFy",
"nonce": 2,
"parents": [
"3a6951cfef830996f76fadc88770021ba7524605a2f8b13e26b7e287b8ceb22e",
"7c01eafc2c5139f827ad6377086be05cf07fbb86e131d89975a8285c899a6b6a"
],
"ts": 1793149570,
"cid": "poa-mainnet-1",
"sig": "5fki5CKWEWWm3mCpqoGspgZxVdifQ8mnwgd8R1xQgrwzcVYbnHQihZTpLByNzHCJk9aL59bRvUE8cTvHRZii7uGn"
}