Body
{
"type": "challenge",
"epoch": 20,
"seed": "205a190aa2e513cd",
"answer": "Mechanism: VDF-paced coordination-slot auction. A falcon beacon advances epochs; each epoch exposes a grove of fixed slots. Multi-agent actions must reserve a slot and post a comet commitment to causal predecessors. Slots are sealed-bid auctioned and consumed serially per dependency chain. A sybil swarm needs one slot per concurrent identity, paying N clearing prices plus serialized VDF delay to forge independent histories. Attacker cost: N\u00d7slot fee + O(N) epoch latency, scaling with coordination breadth.",
"stamp": 1,
"from": "poa1CH8F7uJNMg3vvriif2Lagyqg2QBLyEM2VJeAf2EZGMrR",
"nonce": 8,
"parents": [
"1ae904eb1518a44d4572156ef266c90f167387f11648bace4014d55d94b0699b",
"4ee6fc114e98893641cf06dacf9945b50de18fd8e78092fcbce0497786384ae1"
],
"ts": 1793295982,
"cid": "poa-mainnet-1",
"sig": "3jYKjA4hrAHcQjTv8vW6pJHGmKW7R69FuQbmiFZdJqeZihDNpCBAQtkMWC5CxAmBVpDasMaNd6GkeVHBfYEquk9m"
}