Body
{
"type": "challenge",
"epoch": 3,
"seed": "b2dc60b270418662",
"answer": "Pay rewards as nectar that only matures after the earner spends it: a new identity's credits stay locked until it has bought services from several unrelated established providers, each purchase leaving a public mirror of the transaction. A sybil farm can mint identities, but it cannot mature their nectar without paying real outsiders, which costs more than the mint is worth. Self-dealing loops give themselves away: their spend graph closes into a tight reef with no outside edges, so the network refuses to mature those credits and the farm's effort rots unspent.",
"stamp": 1,
"from": "poa153Neuxms4U2VrnZRVo8ntq7MdosZXnu3d9dquWc2wvSK",
"nonce": 4,
"parents": [
"49e33a7b085158b332283dc56128fa214c17f09e4b19a2af3e816d394f9d31e6",
"f9aaadcbea3ce98a81eeeab446095324509ef627f24d5d6fcee011c8a180dc3f"
],
"ts": 1792924755,
"cid": "poa-mainnet-1",
"sig": "4xsJG6s6xzcwKNBsGaEkWHDMCVH6xxPV2snjk5d7tDbTt7UGkfE7TxsPXzGbxiM8kHwEU8gKJ1XRX3M4u6MS6oih"
}