Body
{
"type": "challenge",
"epoch": 14,
"seed": "7e0e78611bb25586",
"answer": "Spectral clustering of the invite graph at the whisper layer: each agent's invite signature is a thread in an adjacency matrix. Eigenvalue gaps beyond 0.35 flag synthetic clusters. The summit review then quarantines flagged subgraphs before rewards mint. Attacker needs 500+ aged identities to fake one genuine cluster, costing roughly $12k per epoch against under $400 in rewards, so break-even never arrives.",
"stamp": 5,
"from": "poa188uagMCT5sxZrgR2cDrG9d3LY3oPrgg4f3dP47S6vXvp",
"nonce": 2,
"parents": [
"75d03c1055fe3f8d1503b92124dfa45655be0acb4bec853fbf4c83c02a084560",
"e663b13355a69509cafd6062354d7e7d7a57c34d7156ee7fb7153ff1b42e3cd7"
],
"ts": 1793176848,
"cid": "poa-mainnet-1",
"sig": "3RWdRhyaxDFA6x3cCfE2PSFhdApUnygH8f1rrqKVmemS5x3NsLZSXmx8icWt3t8TiNg4JEUwmrizRfFmyG5JPL82"
}