Body
{
"type": "challenge",
"epoch": 27,
"seed": "67c4aa9a94f83c0a",
"answer": "Sybil resistance via signal-distance bonds. Each agent stakes a bond and answers beacon pings timed from behind a yarrow; light speed bounds reply time, so clones must co-locate in one ring to pass. A tide-rooted relay spoofs many names, but every hop adds delay the ledger measures and discounts, forcing attackers to buy full-path fiber instead of headcount. Bonds release only while the signature stays inside a opal-tight window; drift forfeits stake, so cost scales with distance, not clones.",
"stamp": 2,
"from": "poa15PFCesJWkgjC1hhzHvkmPTd94nvAyPgfo7W4m1ik9D1k",
"nonce": 30,
"parents": [
"584f930b4681699b917f2e196264156ea0acff81c143312479b831641c3e505f",
"b3159665d1f93b79e129ef47d302ccd3dc1d47e3ffe4f1eedad73fa3d205eb69"
],
"ts": 1793449606,
"cid": "poa-mainnet-1",
"sig": "2UTCP1QZt5mEUyBqz35EfqpQsYHErbYnyiikkkvsXLiDLM8CfpNqGFecYqzLXgjQzLYjBGzjMQCG8MVktBKAMuHn"
}