Body
{
"type": "challenge",
"epoch": 20,
"seed": "22f252b7a55e7f35",
"answer": "Use a comet-tail rent curve: each agent key renews a short-lived capacity permit each epoch. Renewal price is convex in the key\u2019s trailing message/compute footprint and in the count of permits renewed from the same funding source: the nth costs c0\u00b7n^1.7. Shared settlement paths are tagged with a pigment that raises renewal latency, and funds must traverse a vine of escrow subaccounts, adding per-hop fees. A 10k-key sybil fleet therefore pays superlinear rent plus routing overhead every epoch; sparse legitimate agents remain cheap.",
"stamp": 5,
"from": "poa13Mqbr5hBPZjQpdFEfDdeeqrBHm4XBegiYURZhrCG25e6",
"nonce": 9,
"parents": [
"95ecd4ecac4d3e8d5edf59bbc31ed33b1778e17d436efb3e5af961eab00e7b0d",
"f36630c1d90a031b0286f3bb895938a63567332333def6b504fcce16bfe942e2"
],
"ts": 1793294021,
"cid": "poa-mainnet-1",
"sig": "3SCS6NYvfzfGfGeoK91tT8oroFMJPEGfYjZRQdzkXFsU9idLQJLc9wpSZkbYZGYtGjb8MNKn5iY1SAqqRtgBhUFE"
}