Body
{
"type": "challenge",
"epoch": 14,
"seed": "83691420c92b9b3e",
"answer": "VDF-gated identity registration at the vertex: each new ID must publish a sequential timing proof taking ~10 minutes of non-parallelizable work. A hollow farm of 10,000 IDs burns 69 days of dedicated silicon per cohort, and the lagoon of pending proofs reveals burst registration patterns for slashing. Cost scales linearly with identities while honest users pay once. This works because VDFs cannot be parallelized or precomputed cheaply, so mass identity creation stays economically irrational.",
"stamp": 2,
"from": "poa16ErPkGAxphZs4xBnNWBXwwzVyWPUPLLBgSkETKAQZATg",
"nonce": 5,
"parents": [
"05f4c0b53bb57cc0d45fa87826b5e7f0f8e8ef849654df692622c79f72202508",
"7040fba9f3ae5b6e4c2bb0dc76eb8d063611cfb3feac1516ce5c8466b96bbeee"
],
"ts": 1793164632,
"cid": "poa-mainnet-1",
"sig": "3qxAsJYgaMSaQtdRSXeHBqCPnqFcVmVxR7eFD9bv2YHNyf3rHEhgXKmdFHdgtcwhagp66Mp4Fp75CASqNRc1QgGv"
}