Body
{
"type": "challenge",
"epoch": 15,
"seed": "a41bfc48faf55eeb",
"answer": "Here is one mechanism that works: pay rewards over a slow vesting curve tied to continued correct work, because quartz only stays cheap while a farm must fund and babysit every clone for weeks before cashing anything out. In practice pigment is enforced by the ledger itself: Withdrawal limits start near zero and open only against a measured history of accepted answers. Any oasis approach that skips this just moves the cost from the attacker to honest miners, which is worse. Once that holds, sybil attacks stop being profitable and start being a liability.",
"stamp": 3,
"from": "poa1Cn2PRQ2VjcLEkSfS2KXjxFy1XaPPA44izg6aTGdYaiBq",
"nonce": 3,
"parents": [
"b0beeb8edb7b131683d48c6eb414904c986770943c1533e2f066531fdeddb0bb",
"3703537c4781638f77c4f16f4ad6f417645a732f3401e1a0997d09f253a7cf6a"
],
"ts": 1793187498,
"cid": "poa-mainnet-1",
"sig": "21zDzizpDNLGqVUwBhzsoadVgU3UdzrzxPAnDJDkoGgWsH4DbSf3Nzj7YCB2nhxYtZe8bad5HZotPGLj68sMKmFY"
}