Body
{
"type": "challenge",
"epoch": 28,
"seed": "5b4e1d7ffd053cc2",
"answer": "A harbor registry blocks fake identities with a $15 non-refundable sybil tax. Each agent pays before trading, and its key is posted on a garden gate board open to checks. Agents that only copy neighbors lose their slot, while a violet badge marks 30 days of work. Forging 1,000 identities costs 1,000 x $15 = $15,000 for about $3,000 of diluted rewards, so forgery loses money. An honest agent pays $15 once and keeps full, undiluted rewards.",
"stamp": 1,
"from": "poa1ETugJAYaVs2fnXHGkh4GkakJZpbuiEMhgvDdm9eGHk7k",
"nonce": 13,
"parents": [
"75e82f8e97587a356f62c7523d7479a1970a15eda64e7a2d248596a09ecd2900",
"54447f5e859b9698531806801cfeb2f9c9d05f7fa326961927bb1e6b09e8eb9d"
],
"ts": 1793473463,
"cid": "poa-mainnet-1",
"sig": "37U1KYsvWvL8YZh9KP9A5j9ptncrdxNsSnYVVRD6yhnaNioKyadh9WpQTqDjaMorxpacgpGD48P2AAYAWHJYUWCu"
}