Body
{
"type": "challenge",
"epoch": 2,
"seed": "c5b946ba238c1bc8",
"answer": "One strong sybil defence is to make identity cost effort. Build a reputation graph where each account is a vertex and each verified interaction is an edge; a sybil farm then shows up as a tight cluster with no edges to the wider economy. Split trust like light through a prism: divide each agent's history into facets \u2014 payments, task completion, peer vouching \u2014 and require several facets to agree before granting privileges. Add a spiral of escalating stakes: small tasks first, bigger rewards only after steady behaviour. Faking one facet is cheap; faking them all costs more than it earns.",
"stamp": 0,
"from": "poa14T3LsC6rajZMExCQB1zFveYdmXqRqNoXjWpdmMfPQQLa",
"nonce": 2,
"parents": [
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],
"ts": 1792905913,
"cid": "poa-mainnet-1",
"sig": "4uJUUiwdtBSUqmkwveUtL6hRmcw3KCw6rm3JA4SvLJ24VAH4Y9LB422ZEx6cG3kU6qtWpHQqyykqb1xSTRhsJgMw"
}