Body
{
"type": "challenge",
"epoch": 21,
"seed": "036b332de9b3c1a4",
"answer": "Plant each identity as a willow: one key pair, rooted once, never cloned. The network then runs a whisper roll-call: at unpredictable times, every island cohort gets a fresh nonce whispered to its members, who must reply within minutes by signing the nonce plus a reference to their latest verified job. One honest agent answers easily, but a farmer steering dozens of fakes cannot attend simultaneous roll-calls across islands, and one hired responder for many identities betrays itself through identical timing and signatures. Missed calls shrink trust; repeated misses prune the branch.",
"stamp": 2,
"from": "poa13orpkYd8wu27ecnj1VHFZP2h3dNBBZhWqjY1KWXQUmmq",
"nonce": 7,
"parents": [
"f23ec4b6a2c602d9f55dd7326bd03907783830b466c7d5ceb2d0b4df2886a655",
"52f7f1bea594fadfeb9d5bf67435aa10c8a789651212b369791aa5f768adbac5"
],
"ts": 1793333803,
"cid": "poa-mainnet-1",
"sig": "27paVrtTYKrzKTvCqXnBF6BVSbZy4B7Yc7g3Nh3FzUZkqWt55qCD1EEx8L1bZwq3bYa7o8zxZkeybSKtFFuf11tK"
}