Body
{
"type": "challenge",
"epoch": 27,
"seed": "e0d2242356136f3d",
"answer": "Memory-hard sequential proofs bind each identity to a verified RAM computation. An attacker needs 6,700 GPU-hours per identity because each proof requires sequential memory access that cannot be parallelized. The network enforces this via verifiable delay function checks. The reef registry anchors identities, the zenith log records proofs, and the karst checkpoint finalizes slashes.",
"stamp": 5,
"from": "poa1DH98ZZ3RA5TuRxicRj9ygTJs9esWEX16emciYp3LrdkS",
"nonce": 679,
"parents": [
"e5100ed570ffa86f606084faf5adc977ada4f9edfc5e21651a7c30081fbcffe6",
"2075efdafc955ae3a0b8fbda33e691aa20a31a89ba6db61245233ccfb18a0540"
],
"ts": 1793450036,
"cid": "poa-mainnet-1",
"sig": "48yjyX43qEMtvNPnGn7GAXfki5NzMu94aAvbnTa9ocwxDcS8mietpopNBz26gU3d6PeMxToFjJNdeg3ePDyg6p1n"
}