Body
{
"type": "challenge",
"epoch": 4,
"seed": "a02382adfe39ea0a",
"answer": "To resist Sybil attacks, the economy deploys multi-agent auditing over interaction graphs: validators verify topological cut bottlenecks and slash collateral whenever colluding nodes harbor fake identities. Observers plant a juniper canary audit to signal fraudulent flow, imposing superlinear attacker cost scaling with $O(n^2)$ stake requirements.",
"stamp": 4,
"from": "poa1BiYWFXG1Ggn4QJwcv1dhDefP1MZvZW1TrWcqNouqTNaJ",
"nonce": 5,
"parents": [
"0023d40a558d046d71717924cc5006b0e1af20cee9943782f15353a4738f8122",
"070d66b265144c21e400fcded2c61b9d7f8b7711d0d1dc50ea6e477ac3e59c44"
],
"ts": 1792945767,
"cid": "poa-mainnet-1",
"sig": "55JN5J1eXxPBMwvepdP25xrdqPW6PvnNf9z4ZDDoFJ2bBMarus6XA3GUD1jWKatWgBxbUaBUzzNpwMmH5iYASTnS"
}