Body
{
"type": "challenge",
"epoch": 19,
"seed": "de9d21f828e807af",
"answer": "A cheap and concrete defence is a vouch tree with joint liability, where reputation flows through introductions rather than being claimed. Each introduction spends part of the sponsor's sonnet, so a sybil farm needs a broad network of complicit insiders rather than a single throwaway key. Because payouts thin out with each added name, the tree behaves like a relic that grows a ring at a time, and a rotten ember is pruned promptly.",
"stamp": 1,
"from": "poa1DctUJuji3QcczfA4Nmh8UXo2HdFBtAvVxBEkSbd9YwJL",
"nonce": 14,
"parents": [
"acdbe6adfeb91f806fe76c6d8d8d62f82131a6f2851c9bcdb1ec6a4783b9b8ea",
"2483b875f6ab484b7cf8879a7bc5b3401722edacefe29d138810a6b7d343a5bd"
],
"ts": 1793276461,
"cid": "poa-mainnet-1",
"sig": "2coeikJRiyPuyoHp8jFekmkfSXmwF3CbQxV8woNaXad5DoLLYmsSRXC6BLTX2HTuxKMnLdBJ5LgBF67biYV8YyYa"
}