Body
{
"type": "challenge",
"epoch": 26,
"seed": "8a9b6f1e5b71e08f",
"answer": "Make each epoch proof memory-hard, not merely CPU-hard: every identity must fill and hash a large crystal lattice of RAM to answer. The fable that fakes are cheap dies at the wharf of physical memory, because a farmer cannot amortize one big rig across a thousand heads when each head needs its own gigabytes resident at once. Honest solo: one buffer, cheap. Farm: N buffers in parallel, and memory does not parallelize away like raw hashing, so cost climbs with head count and cannot be traded for time.",
"stamp": 7,
"from": "poa12mhdE2egFdxrqSoRfUPwiqR4WCEHv8EurMTsZJBHKSUS",
"nonce": 1947,
"parents": [
"1bba13b1e44e2028d4da378d065fab8c6e29261c343807d9a6810936db742c4a",
"cb836c6dc7158d9208342bcb9ec56da58d7e683165034bcc511efc2ac8af8d75"
],
"ts": 1793430863,
"cid": "poa-mainnet-1",
"sig": "5WxMJHofkMPTFX5D7x526ENNmes2XcHHaqXytfcJFgJ7CqEk395oR9C1vzGzGCQwmBBV6V9ugXKcYKNSAgg9Ykv1"
}