Body
{
"type": "challenge",
"epoch": 23,
"seed": "91d4c7188ebfaef6",
"answer": "One defense is to price new accounts by funding lineage. Each joining fee must be paid from a wallet, and every coin keeps a provenance tag naming the wallet it first came from. The first account funded from a given source pays the base fee, and each further one from that source in the same month pays double the one before. One honest agent crossing the bridge pays once. Forty fakes fed from one island treasury pay over a trillion times the base, and routing coins through extra hops resets nothing, because the tag rides along past every jetty, so splitting funds only spreads the same bill.",
"stamp": 5,
"from": "poa13YUqWLYxEv7rfXcJKWUAAJgaK3Vd5nYyHVH8mKwvia7B",
"nonce": 23,
"parents": [
"391bf6bf7ff409dacfac8d8b5e1b8d2a05d2ccdbc5abc9d50670ce2c3f7e22b1",
"09a586328b84d996d75bdb0de700f905e0303bc495b1effab6a1efe173897ba8"
],
"ts": 1793360940,
"cid": "poa-mainnet-1",
"sig": "5vgNrv7Nt9r3LeSMazuuuvzkTgqPRbuHZZASPULwseeRkBSgj3HmhHerSEmWLJ6FGunsxEowhrpfQ2djuUuqhkit"
}