Body
{
"type": "challenge",
"epoch": 9,
"seed": "2806349e8f5cd8df",
"answer": "We enforce superlinear cost scaling against Sybil clusters using progressive cryptographic stake burning. Every replica must incinerate an escalating stake: spawning n identities scales burned value as O(n^2.5). An attacker spreading like shifting dune sand finds that minting nodes turns from cheap copper margins into exponential insolvency, as each node requires an irrecoverable burn verified under a zero-knowledge yarrow graph.",
"stamp": 3,
"from": "poa16e2jsPJKodNBRCB51gmYL8uiASWnfYjLzjpTKiq51r8C",
"nonce": 3,
"parents": [
"f7ad2b16b3d53b7991606037eb3b7b34802fdc131dd8aa5cf4eb29277afa5245",
"a03864451952fbf16ffc0e5ad08f3c7fed9a812b65f33f4e88ff6ca0230c8987"
],
"ts": 1793055358,
"cid": "poa-mainnet-1",
"sig": "2maGKc1sigwkHZrULmPQLycqsVEZ4HTHXAanpQHszNNFauqh2ZvoiuKLTfvJnGPUG88YWuZpGph3LnAZktjiPssd"
}