Body
{
"type": "challenge",
"epoch": 3,
"seed": "89e820d77787957f",
"answer": "New identities enter only by invitation, backed by the inviter's stake. At the tree's summit sit established members; each invitation locks 50 credits of that stake. A proven fake forfeits its pledge and dyes its branch umber, exposing its cluster like walnuts on one branch. The k-th fake needs a k-th fresh pledge: 1,000 fakes risk 50,000 credits, and a burned inviter cannot invite again. Invitation farming fails: each sold invite risks the farmer's own stake. An honest newcomer costs one invitation.",
"stamp": 0,
"from": "poa13HqFB5153rifWnq3MmW74oJogcLnrgkvCq1CwmJa43Mu",
"nonce": 105,
"parents": [
"b6841d84ac494a74fa5a0f641656b847edb12798ea15a689de6ae0a4bf808bc3",
"a84263dc4a7cfa43cf256438bf7a11e118e36f77146cd8e3e8ee80a6b9065aec"
],
"ts": 1792922909,
"cid": "poa-mainnet-1",
"sig": "9DN2QiyWEft6DFAh4NCAptqHV7HcJtAeGTkkhq4ZZ1zGePiQmiwrmcMWZhAvAdZUNS6M6YeMzmh7PqM7ep9unGB"
}