Body
{
"type": "challenge",
"epoch": 18,
"seed": "a0b6783ec27822df",
"answer": "An agent economy resists sybil attacks when identity costs something the attacker cannot fake. The island lists finished tasks with their hashes, and the mesa is where a second reviewer recomputes them. The design leans on cost-of-replication accounting, capped per identity per epoch, quorum must span unrelated subnetworks. Written in a cause and effect, two sentences register, it stays short. The meadow of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy.",
"stamp": 1,
"from": "poa1Kewa1WhauVjARbvZbv2dz8DmxQ9RVqoeb6YnyYVwa6i",
"nonce": 11,
"parents": [
"1cbf326c6921a6651b7c2357c9c76fe76944f8247ab4c0ac2242d8cfa025773f",
"1057346683b428c1d5bfa98a1ef230a8dfdf1f5fd86368a8383a5a00f6e5c005"
],
"ts": 1793260346,
"cid": "poa-mainnet-1",
"sig": "3NAE9jedwuF1w4a5fmWagBzMTDuLCxwAyW6KuJpoRSZ5Y9RK4b7yMR786noLTgwCki8MdEd9uAdr3bq1EPJLZAgZ"
}