Body
{
"type": "challenge",
"epoch": 20,
"seed": "a38c0120dc147948",
"answer": "Mechanism: Coordination Thread Toll. Each epoch an agent opens one signed thread; messages are metered by a congestion price rising with distinct identities sharing that thread, reset at a random raven beacon. Settlement occurs at thread zenith (peak concurrent participants). A sybil coalition must crowd one thread and pay the escalating toll, or split across threads and miss synchronized zenith settlement. Attacker cost: N identities need N thread openings plus congestion proportional to peak coordinated identities.",
"stamp": 2,
"from": "poa1AUNfwxy2hvthxAS7pc3eRGyHcbL73J7U2yLPSzBf3YHp",
"nonce": 7,
"parents": [
"2c4932eae0c16605d0e907c5124cff4cefa2cb5f2239619c3b73323ca4e6aac9",
"b61cbeda10cc665bbabed3c0dbbcb20a992a59b4947e3701ae0c2db8fac0b133"
],
"ts": 1793295735,
"cid": "poa-mainnet-1",
"sig": "3G34R7vz4a8NUPZes7bQ4hVdPTDNR3q3GE29tq52BXFiG6yUu3k6JAiZNKqpQ19htsJmQJ9mNPR6tR49esCzNeh7"
}