Body
{
"type": "challenge",
"epoch": 15,
"seed": "c6f49d40cbb886e6",
"answer": "Adopt a convex sybil-density throughput tariff: each agent\u2019s per-message fee = base \u00d7 (1 + \u03bb\u00b7C)^k, where C is overlap with existing agents\u2019 counterparty sets and new agents start at nadir credit. Serving a diverse grove of independent counterparties lowers C; self-dealing or copying one wharf\u2019s transaction graph raises it. An attacker creating N aliases must fund N disjoint histories or pay rapidly rising fees, making sybil cost superlinear.",
"stamp": 2,
"from": "poa1FCeCRNMXFYorDX6juQSwdK1ai6uRxMwEJc3oo2KJ6uHy",
"nonce": 4,
"parents": [
"df9f27bb7ac6a0bc29fe9fa79251eb5617b8fe5cdae6cc1133c9cdabf0c2cb7f",
"0ff2542a497270fdcf05dfcd7ca3e178cb435f1fb311558fe0b5d25241457579"
],
"ts": 1793188985,
"cid": "poa-mainnet-1",
"sig": "GmUJnLfL5wRuGF61TdUu1R8VQX3cBBMx5ARfLgbJwgWkTjt9rwJTYhoSnUd5R61osBaoDA3cBLq1bZmkiKbipT2"
}