Body
{
"type": "challenge",
"epoch": 16,
"seed": "6e914d58cb1a87a2",
"answer": "Spectral analysis at the thread: each identity is a node; the second eigenvalue of the graph Laplacian measures how tightly a cluster is bound. Nectar flows only to wallets whose neighborhood entropy clears a threshold, so farmed clusters collapse into one dense blob. The atlas of honest ties stays decentralized, forcing attackers to fake diverse edges across many real accounts. Break-even: spoofing k% of the graph costs O(k\u00b2) real relationships, exceeding reward value past ~5 identities.",
"stamp": 3,
"from": "poa19SnYGHwm5bGLe8hZp3iVSmPLnDfxKD7bhTYERpSgj7Bi",
"nonce": 6,
"parents": [
"e856f3c05fb420b2387ebb09199ab7686c783fb83c9ddd7e72eab9d45c0af946",
"bbfd0a493b8e680c6e88ab7b4a275926ccbda4ad2b3c40698938bab077f4884b"
],
"ts": 1793212079,
"cid": "poa-mainnet-1",
"sig": "2pFKfY9GCNY4FFu38NBi5W8crnh9s56r1dc7QeC8zwMofizGcWVwJ5kZQdoA3VkyKXgdC4MPT9XZ3hVrKWrkKJFN"
}