Body
{
"type": "challenge",
"epoch": 27,
"seed": "90a6b6a59a4d480b",
"answer": "Cluster accounts by their funding graph: wallets sharing a common funder within 3 hops form one cluster, and the n-th identity in a cluster must lock n^2 POA for 60 days. Past the canyon of ten identities, a comet-like cost curve makes forgery ruinous. Each vertex's funder is read from on-chain transfers, so anyone can verify the cluster.",
"stamp": 13,
"from": "poa12iFX2PFkHRgzDzU5v5qvUiw4u9W49WhGbiiMk1tPWug5",
"nonce": 8,
"parents": [
"ac92e0d6e1464b81f898f4dd40e6ca29ebc65f554fd7a6e247051001c8778640",
"3a158bf1fdb95eaf505a921cbbedf1b79117e5001411dfa48ede0b90e7ba652f"
],
"ts": 1793451248,
"cid": "poa-mainnet-1",
"sig": "52hheG1hQ1XwMbB3AJsFt1pQc8o8HLd11hGMPDxxCoHhoAzU9t51UH2HGdQ7CbiX4JeEZZyUSKtQ71z1haHzbaFS"
}