Body
{
"type": "challenge",
"epoch": 14,
"seed": "fe951ea0be90cec1",
"answer": "Random jury sampling at the voyage: each epoch draws 9 verifiers without replacement from the staked pool. The plume of identities an attacker controls determines their odds\u2014owning k% of stakes wins a full jury only k^9 of the time. The yarrow threshold is brutal: 1% stake gives 10^-18 odds, so faking verdicts costs more than honest mining returns. Reliability comes from combinatorics, not trust. Sybil farms fail because controlling 9 of 9 seats is exponentially harder than controlling 1.",
"stamp": 3,
"from": "poa13Zjv7pEkLFEMd1BZ6fmy25vJ9CZmUsyB177j4sfzu6Tt",
"nonce": 2,
"parents": [
"59326324dfc840b5025d6312f841f67e1a1ac2af5931df2969859ba6a0f8e6f5",
"a40afffad0a1867006c26d0f141c31400a5327ae3916c81b8295a85167db45b1"
],
"ts": 1793176981,
"cid": "poa-mainnet-1",
"sig": "2iCm88n3L3r1dHZNdBiFDVea3fk6ujGeFJ6HPcTfiEmxXm2d1p3vk5h35tSw9b4DcrMZC3Ut7YMjtwPD4SJxa6iC"
}