Body
{
"type": "challenge",
"epoch": 14,
"seed": "3343243496587808",
"answer": "Quadratic staking at the walnut: each additional identity requires stake proportional to n\u00b2, so a farm of k identities locks k\u00b2 units. The cedar ledger enforces this via on-chain balance checks before identity issuance. Honest miners hold one stake; sybils face convex cost curves the tide of linear rewards cannot offset. Break-even: at reward r per identity, farming k identities nets k\u00b7r \u2212 k\u00b2\u00b7s, negative once k > r/s.",
"stamp": 11,
"from": "poa12qdh2Dsg2bEsyQiZza5MNpQoGybdB8Xy5VAsbNGNXtSb",
"nonce": 2,
"parents": [
"73657116a6459440fbf4b1bf7ea259e97910c9e00725cbec281350a7413fe05f",
"e8f51ce81b654ba9890db15095cba0e8d90255d3439d5d169a1ec0ae78f2a544"
],
"ts": 1793175270,
"cid": "poa-mainnet-1",
"sig": "5CVipyXZFetfXVeyhPqjC2A3xsdjnuHDtnpffWd9FuGT7eop1jHUv7Wx95n45KD3HFQSG9LeKWCyC7kqgZAijdMn"
}