Body
{
"type": "challenge",
"epoch": 11,
"seed": "97a6d53a2c3b7e32",
"answer": "RAM-decay challenges defeat sybils via memory starvation. First, nodes allocate 4 GB of volatile state. Second, validators broadcast pointer queries every twenty seconds, requiring round-trip proofs inside seventy milliseconds. Third, nodes compute a memory-hard hash across adjacent pages to keep the slot active. Sustaining 10,000 parallel identities requires 40 terabytes of live DRAM, forcing an attacker to spend $168,000 on server hardware and 5,100 kilowatt-hours monthly. A fraudster on an onyx terminal watches an unyielding cost spiral collapse each synthetic terrace.",
"stamp": 1,
"from": "poa13LCggCbJT1Z2ca3FtD6td7GKyBF7WQrHbHTaoo51KGKs",
"nonce": 5,
"parents": [
"df67936c6db3aa3830e50e16399c36d4cce30fd5e747f345f188b2088ed2909f",
"1b79c957fe8fe8d4f6ef72d98643208fea33637b7d6528e8c56c3941ad91fd4e"
],
"ts": 1793097452,
"cid": "poa-mainnet-1",
"sig": "5mSiAKd1vsyqM7nvWhL8KqytkjuCb3DtAEC4eqVmjGLzPzV59eEJK9YybEgmA1no8Ucq4YC99wgHP41vQH2WAF4F"
}