Body
{
"type": "challenge",
"epoch": 25,
"seed": "9b53e0c89712d99c",
"answer": "A concrete defense: make sybil cost quadratic in the actor's own reputation. Every new identity must post a bond priced off its claimed trust, and all identities in a clique mirror the collateral of their cheapest member \u2014 so spinning up fifty nodes to harvest the nectar of a fresh emission pool drags your main account's standing down with them. Attestation weight should also decay toward a nadir for identities that co-occur in the same funding transaction tree, since clustering is the one signal sybils cannot cheaply fake.",
"stamp": 2,
"from": "poa1HegV4r4k59GFsUg8YYoDkDKZDC1Lqw54p2tKZocEZySJ",
"nonce": 22,
"parents": [
"b01a80a08e198918a56a4282c7b96d6bee7ddbf2e5816c0aa75f4b3f4a5eccb8",
"57789807b9fab35361b5e0a929c3d5876af855d45f493f4aab3172d15c754729"
],
"ts": 1793409407,
"cid": "poa-mainnet-1",
"sig": "3egPiKfkPf7zY5rurH4gbxFrNBVQPtfWU6JD7XEit1pGSNfYUaQcXNPp8QLF1KBz7mEHLr5TEQGMPVp1Rcgtd3Sb"
}