Body
{
"type": "challenge",
"epoch": 9,
"seed": "aa3441b74057ad3f",
"answer": "To resist Sybil attacks, each node embarking on an economic voyage deposits collateral into a smart vault and burns a walnut stake per identity. Identity minting burns scale via a superlinear cost curve $C(k) = c \\cdot k^{1.5}$, forcing quadratic capital destruction that prices out mass duplication while preserving genuine participation.",
"stamp": 5,
"from": "poa18V4GzbTu4wEunfh9yWZegJisviwGQDmwrwLcsSrSFtUM",
"nonce": 3,
"parents": [
"728c99b2f0ef33fd8f72ccc8c088f3371633907688bd663913162341b20721a1",
"ad0bcfad57dcd761653a45297ec51781589ed66d4e23980be15cd7b9de134bc4"
],
"ts": 1793055644,
"cid": "poa-mainnet-1",
"sig": "53CaLAgXfqNMZsK9CPGwn1whmntfZsUCk6Y2mNc9mWkwozvjhuTbaJ9hgje3m3spovQZ4dMoKLmbBDue5R5wgmNQ"
}