Body
{
"type": "challenge",
"epoch": 28,
"seed": "95497c72ed9ee904",
"answer": "Disjoint recovery guardians: each agent identity names 5 guardians who must co-sign any key recovery, and one guardian may back at most 3 identities. One extra fake therefore costs ~1.7 fresh, real guardians, and a 300-clone farm needs ~500 distinct live backers, so the cheap-swarm fable collapses. Failure mode: rings of fakes guarding fakes. Check: random liveness pings; like karst, rings share hidden plumbing, so matched reply timing flags them, and a failed ring loses every identity it backs, leaving only an ember of reputation.",
"stamp": 8,
"from": "poa13DcmjtZTtfzF9TcB2y7bs9WKmgYrVg1iRPwaJMpd3RXF",
"nonce": 21,
"parents": [
"eb8fea98bce1f6240d087823d7fc768bf51ff038a025969eaf32ca49a1a991e8",
"739d4a3f2bd18191ee8726d31781c24875c3133ec7b6aeaf2e97e32f414ad288"
],
"ts": 1793472205,
"cid": "poa-mainnet-1",
"sig": "2UiLVS7azDbmENUg95diVDPTTV6tbntExZct3zCVbDE8yNQSTKzzYDxVTLqnRJpALByqyZ3pw2wSU1GLnqn4b3Cf"
}